(1) Their names were called over the loudspeaker . (2) The new version will also microphone and loudspeaker. (3) The loudspeaker is too loud and thus a bit noisy.
loudspeaker [ˌlaʊdˈspi:kə(r)] 📢 UK📢 US
n. 偏见，成见
n. 扬声器，喇叭
n.尼龙
v. 似乎，好像
(1) a flat/sloping roof (2) a thatched/slate, etc. roof (3) The corner of the classroom was damp where the roof had leaked.
roof [ru:f] 📢 UK📢 US
vt.重说，重做
n. 说，俗话，谚语
n. 屋顶，顶部
人
(1) We're trying to cut down on the amount of paperwork involved. (2) How quickly can you prepare the paperwork? (3) At every stage in the production there will be paperwork — forms to fill in, permissions to obtain, letters to write.
paperwork [ˈpeɪpəˌwɜ:k] 📢 UK📢 US
n. 日常文书工作
v. 探险
n. 祈祷
n.歌剧
(1) to save sb's life (2) to save a rare species (from extinction) (3) Doctors were unable to save her.
save [seɪv] 📢 UK📢 US
vt. 救，挽救，节省
n. 平衡
a. 未婚的，独身的
n. 电影院；电影
(1) The rooms were awful and the food was worse. (2) The weather got worse during the day. (3) The interview was much worse than he had expected.
worse [wə:s] 📢 UK📢 US
n. 黑色 a. 黑色的
a. (bad的比较级)更坏的
n. 学期;术语;条款;项
a. 日本的，日本人的，日语的 n. 日本人，日语
(1) to play tennis (2) a tennis player/tournament/club/court (3) He made a monkey of me on the tennis court.
tennis [ˈtenɪs] 📢 UK📢 US
conj. 比
n. 鼠，耗子；（计算机）鼠标
ad.从那时以来 conj.从…以来，…以后，由于prep.从…以来
n. 网球
(1) The painting is insured for $1 million. (2) Luckily he had insured himself against long-term illness. (3) (figurative)Having a lot of children is a way of insuring themselves against loneliness in old age.
(1) chilli powder (2) lumps of chalk crushed to (a) fine white powder (3) The snow was like powder.
powder [ˈpaʊdə(r)] 📢 UK📢 US
n. 粉，粉末
a. 无害的;不致伤的
v. 陪同，陪伴，与…同时发生
num. 七
(1) I should have got a better price for the car, but I'm not much of a businessman. (2) Application: mainly use to shave rust and oil paint. (3) He is a sagacious businessman.
businessman [ˈbɪznəsmæn] 📢 UK📢 US
n. 软弱
n. 商人（男）；男企业家
v. 拖；拽
n. 全体职工（雇员）
(1) Richard had turned up on christmas eve with Tony. (2) St. Patrick's Cathedral is famed for its midnight mass on christmas eve. (3) I awaited christmas eve, and the always exciting advent of fat Santa.
christmas eve [ˈrɪvə(r)] 📢 UK📢 US
num. 第六
圣诞（前）夜
n.马
n. 课；功课；教训
(1) a mild/temperate/warm/wet climate (2) the threat of global climate change (3) They wanted to move to a warmer climate.
climate [ˈklaɪmət] 📢 UK📢 US
conj. 但是，可是 prep. 除了, 除……外
prep.& conj.直到…为止
n. 气候
v. 旋转，翻转，转变，转弯 n. 轮流，（轮流的）顺序
(1) a quarter of a mile (2) The programme lasted an hour and a quarter. (3) Cut the apple into quarters.
quarter [ˈkwɔ:tə(r)] 📢 UK📢 US
vt. 检查；检验；审视
n. 运动员
n. 海峡
n. 四分之一，一刻钟
(1) heart/liver/kidney, etc. disease (2) health measures to prevent the spread of disease (3) an infectious/contagious disease (= one that can be passed to sb very easily)
disease [dɪˈzi:z] 📢 UK📢 US
n. 病，疾病
a. 深 ad. 深；深厚
n. 会计，会计师
n.. 蜜蜂
(1) to guarantee a bank loan (2) You can guarantee (that) the children will start being naughty as soon as they have to go to bed. (3) These days getting a degree doesn't guarantee you a job.
guarantee [ˌgærənˈti:] 📢 UK📢 US
n. 阵雨；淋浴
n. 猫
v. 保证，担保
n. 作饲料用的干草
(1) She pulled the curtain aside. (2) Stand aside and let these people pass. (3) He took me aside (= away from a group of people) to give me some advice.
aside [əˈsaɪd] 📢 UK📢 US
n. 看法,见解;风景,景色
n. 混合物
ad. 总是；一直；永远
ad. 在旁边
(1) Robin never really liked him at all... (2) There were no roads at all... (3) The general was an unattractive man to all but his most ardent admirers...
all [ɔ:l] 📢 UK📢 US
int. 砰
n. 摘要，概要
a. 中心，中央；主要的
ad. 全部地 a. 全（部）;所有的;总;整 pron.全部;全体人员
(1) the harmony of colour in nature (2) passionate lyrics and stunning vocal harmonies (3) to study four-part harmony
harmony [ˈhɑ:məni] 📢 UK📢 US
vt. 用油煎；用油炸
电话亭
n. 夫人, 太太（称呼已婚妇女）
n. 融洽，和睦
(1) wild animals/flowers (2) a wild rabbit (3) wild strawberries
wild [waɪld] 📢 UK📢 US
ad.（口语）好,对,不错
v.使恢复精力，提醒
a. 再一；另一；别的；不同的 pron. 另一个
a. 未开发的，荒凉的；野生的，野的
(1) to make/achieve a breakthrough (2) a significant breakthrough in negotiations (3) a major breakthrough in cancer research
breakthrough [ˈbreɪkθru:] 📢 UK📢 US
a. 自私的
n.月饼
a. 初级的；年少的
n. 重大进展，突破
(1) The club has/have voted to admit 50 new members. (2) We had lunch at the golf club. (3) the club bar
club [klʌb] 📢 UK📢 US
n. 骑自行车的人
vt. 减少，缩减
n. 俱乐部；纸牌中的梅花
n. 元（美国、加拿大、澳大利亚等国货币单位）
(1) She looked out of the window . (2) to open/close the window (3) the bedroom/car/kitchen, etc. window
window [ˈwindəu] 📢 UK📢 US
n. 窗户；计算机的窗
n. 皇帝
n. 煤气
n. 亲属，亲戚
(1) the northern slopes of the mountains (2) northern Scotland (3) a northern accent
northern
📢 UK📢 US
n. 信号，暗号
n. 事件，大事
v. 摔跤
a. 北方的，北部的
(1) a quiet, shy man (2) Don't be shy─come and say hello. (3) She was too shy to ask anyone for help.
shy [ʃaɪ] 📢 UK📢 US
a. 害羞的
vt. 翻译
n. 草；草场；牧草
a. 效力大的，强有力的，强大的
(1) (British English)It was only a friendly match. (2) friendly rivalry (3) a friendly argument
friendly [ˈfrendli] 📢 UK📢 US
a. 友好的
n. 高兴，愉快
n.自行车
ad. 后来
(1) a clock/bell tower (2) the tower of London (3) the Eiffel tower
tower [ˈtaʊə(r)] 📢 UK📢 US
a. 坚硬的；结实的；棘手的，难解的
n. 实验
n. 塔
vt.添加，增加
(1) Try to persuade him to come. (2) Please try and persuade her. (3) She's always easily persuaded.
persuade [pəˈsweɪd] 📢 UK📢 US
a. 不平常的，异常的
a. 放射性的
vt. 对待，看待
vt. 说服，劝说
(1) After a while his eyes adjusted to the dark. (2) You'll quickly adjust yourself to student life. (3) He smoothed his hair and adjusted his tie.
adjust [əˈdʒʌst] 📢 UK📢 US
v.调整,调节,适应,习惯
n. 诊所
n. 饼干
n. 冬眠
(1) a law prohibiting the sale of alcohol (2) Soviet citizens were prohibited from travelling abroad. (3) The high cost of equipment prohibits many people from taking up this sport.
prohibit [prəˈhɪbɪt] 📢 UK📢 US
n. 宠物，爱畜
v. 禁止
v. 代替，取代
n. 烤肉野餐
(1) advice on diet and nutrition (2) to study food science and nutrition (3) the nutritional value of milk
nutrition [njuˈtrɪʃn] 📢 UK📢 US
vt.把…分类，拣选 n.种类，类别
n.(英)学校毕业生
n./v. 押韵
n. 营养，滋养
(1) sea spray (2) A cloud of fine spray came up from the waterfall. (3) (figurative)a spray of machine-gun bullets
spray [spreɪ] 📢 UK📢 US
a. 技术的，工艺的
n./v. 水雾,喷雾(器)喷洒
n.（电影、运动等的）迷；热心的爱好者（支持者）n.风扇
n. 法语 a法国的；法国人的；法语的
(1) a woollen/silk scarf (2) He reached up to loosen the scarf around his neck. (3) Jamie snugly wrapped in a white woolen scarf.
scarf [skɑ:f] 📢 UK📢 US
n. 鱿鱼
n. 领巾，围巾
n. 奖赏，奖品
a.独立的,有主见的
(1) a big department store (2) a health food store (3) a liquor store
store [stɔ:(r)] 📢 UK📢 US
n.雷电交加暴风雨
num. 第二十
n. 商店 vt. 储藏，存储
n. 工资，工钱，报酬
(1) I have the greatest respect for your brother. (2) A two-minute silence was held as a mark of respect . (3) A deep mutual respect and understanding developed between them.
respect [rɪˈspekt] 📢 UK📢 US
vt.& n. 尊敬，尊重
n.钢琴
n. 部门；（机关的）司，处；（大学的）系
a. 健康的，健壮的
(1) a warm breeze (2) Wash the blouse in warm soapy water. (3) It's nice and warm in here.
warm [wɔ:m] 📢 UK📢 US
n. 建议
a. 暖和的,温暖的;热情的
n. 搬运者；媒介;（自行车等的）置物架；（车的）货架
a. 业余爱好的
(1) The world breaks everyone, and afterward, many are stronger at the broken places. (2) The happiest are not those who own all the best things, but those who can appreciate the beauty of life. (3) The difference between who you are and who you want to be is what you do.
are [ə(r)] 📢 UK📢 US
v. 推荐
n. 克(重量单位)
n. （英）中小学校长
v. 是
(1) a museum of modern art (2) a science museum (3) For months Malcolm had wanted to visit the Parisian art museums.
museum [mjuˈzi:əm] 📢 UK📢 US
prep.除……之外
ad. 在楼下；到楼下
n. （火车站或旅馆处的）搬运工
n. 博物馆，博物院
(1) He rescued a child from drowning. (2) They were eventually rescued by helicopter. (3) The house was rescued from demolition.
rescue [ˈreskju:] 📢 UK📢 US
a. 私人的
n. 地方，处所 v. 放置，安置，安排
n. 铁路
vt. 营救，援救
(1) to perform/carry out/complete/undertake a task (2) a daunting/an impossible/a formidable/an unenviable, etc. task (3) a thankless task (= an unpleasant one that nobody wants to do and nobody thanks you for doing)
task [tɑ:sk] 📢 UK📢 US
conj. 也不
ad. 乐意地
n. 任务, 工作
n. 裁判
(1) the river Thames (2) the Hudson river (3) on the banks of the river (= the ground at the side of a river)
river [ˈrɪvə(r)] 📢 UK📢 US
n. 量，数额；交易
vi. 到达；达到
n. & v.讨论，辩论
n. 江；河；水道；巨流
(1) I have no intention of going to the wedding. (2) He has announced his intention to retire. (3) It was not my intention that she should suffer.