(1) a tidy desk (2) She keeps her flat very tidy . (3) I like everything to be neat and tidy .
tidy [ˈtaidi] 📢 UK📢 US
n. 炸弹；核武器
n. 嘴，口；出入口
vi. 推进
adj. 整洁的；整齐的
(1) a research laboratory (2) laboratory experiments/tests (3) Our laboratory is also well equipped with scientific apparatus, physical and chemical.
laboratory [ləˈbɔrətəri] 📢 UK📢 US
vt. 游泳；给…洗澡；使沐浴在…
n. 转换 vt.& vi.改变； 去掉
n. 药物；医学
n. 实验室，研究室，实验课
(1) in the late afternoon (2) in late summer (3) She married in her late twenties (= when she was 28 or 29) .
late [leit] 📢 UK📢 US
adj. 热的；天气热的；辣的；热门的
n. 海湾；隔间；货舱
adv. 迟，晚；临近末了
n. 巨响；猛击
(1) a long-distance/cross-country/marathon , etc. runner (2) a list of runners (= horses in a race) and riders (3) a drug runner
runner [ˈrʌnə] 📢 UK📢 US
n. 原则，原理；行为准则
vt. 决定，拿定主意；解决
n. 赛跑的人
adj. 各自的
(1) [不可数名词]There is a dangerous circularity about this argument. (2) a circular building (3) a circular tour of the city
circular [ˈsə:kjulə] 📢 UK📢 US
adj. 圆的；环行的
n. 校长
vt. 实现；认识到
n. 行政区；地区，区域
(1) From his position on the cliff top, he had a good view of the harbour. (2) Where would be the best position for the lights? (3) Is everybody in position ?
position [pəˈziʃən] 📢 UK📢 US
n. 位置；职位；姿势
adj. 腐烂的，发臭的
prep. 除…之外
n. 作者，作家；创始人
(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
n. 选择，挑选；精选物
n. 任务，工作，作业
n. 尼龙
vt. 传染；感染
(1) He gripped his brother's arm lest he be trampled by the mob. (2) She was afraid lest she had revealed too much. (3) I was afraid to open the door lest he should follow me...
lest [lest] 📢 UK📢 US
n. 解放
n. 总数，总额
n. 韵律；节奏
conj. 惟恐，以免
(1) We got up at sunrise . (2) the pinks and yellows of the sunrise (3) The rain began before sunrise.
sunrise [ˈsʌnraiz] 📢 UK📢 US
vi. 滑跤；滑落
n. 褐色，棕色
adj. 细长的；轻微的
n. 日出（时分）
(1) The government has declared a state of emergency following the earthquake. (2) This door should only be used in an emergency . (3) the emergency exit (= to be used in an emergency)
emergency [iˈmə:dʒənsi] 📢 UK📢 US
n. 紧急情况，突然事件
n. 吻
vt. 后悔
n. （英）人行道
(1) She has said nothing regarding your request. (2) Call me if you have any problems regarding your work. (3) He refused to divulge any information regarding the man's whereabouts.
regarding [riˈɡɑ:diŋ] 📢 UK📢 US
n. 家庭，户；家务
n. 访问者；游客
prep. 关于；就…而言
n. 祖母，外祖母
(1) What sort of person would do a thing like that? (2) He's a fascinating person. (3) What is she like as a person?
person [ˈpɜːsn] 📢 UK📢 US
v. 必须；必然要
n. 例外，除外
adj. 外部的，外面的；对外的；外界的
n. 人；个人
(1) The couple was/were married in 1976. (2) Do you need any more glasses? I've got a couple I can lend you. (3) (North Amercian English)It's only a couple blocks away.
couple [ˈkʌpl] 📢 UK📢 US
n. 神，神像；上帝
n. 养老金，退休金，抚恤金
n. 尘土，灰尘
n. 夫妇；一对；几个
(1) currents of warm air (2) I kicked the ball high in/into the air . (3) Spicy smells wafted through the air .
air [eə(r)] 📢 UK📢 US
adj. 巨大的；大量的
n. 舞蹈；舞步
n. 化学家；药剂师；药店
n. 空气；空中；航空
(1) The honeymoon period for the government is now over. (2) They're on their honeymoon . (3) We went to Venice for our honeymoon.
honeymoon [ˈhʌni:ˌmu:n] 📢 UK📢 US
n. 蜜月
adj. 正确的
vt. 使痛苦，折磨
n. 部分；一份
(1) He was accused of appropriating club funds. (2) Some of the opposition party's policies have been appropriated by the government. (3) Five million dollars has been appropriated for research into the disease.
appropriate [əˈprəupriit] 📢 UK📢 US
n. 需要；缺乏
n. 结果，后果
n. 儿子
adj. 适当的，恰当的
(1) The hotel offers a wide range of facilities. (2) There is a full range of activities for children. (3) Most of the students are in the 17-20 age range.
range [reindʒ] 📢 UK📢 US
n. 学期，半学年
n. 黄铜；铜管乐器
n. 范围；类别
vt. 补缀，修补
(1) The books were all covered with dust. (2) There wasn't a speck of dust anywhere in the room. (3) That guitar's been sitting gathering dust (= not being used) for years now.
dust [dʌst] 📢 UK📢 US
n. 毫米
n. 差别，不同；特质；卓越
n. 尘土，灰尘
prep. 在…中；在…期间
(1) He makes unpredictable, arbitrary decisions. (2) the arbitrary powers of officials (3) The leaders of the groups were chosen arbitrarily.
arbitrary [ˈɑ:bitrəri] 📢 UK📢 US
n. 自夸
adj. 武断的；任意的；任性的；主观的
n. 电子学；电子设备
n. 火焰；怒火
(1) a business suit (2) a pinstripe suit (3) a two-/three-piece suit (= of two/three pieces of clothing)
suit [sju:t] 📢 UK📢 US
n. 时间；时机；次，回
adj. 替人着想的，体贴的
vi. 震动；感到震惊
vt. 适合；与…相配
(1) Many diets fail because they are boring. (2) a failing school (3) She failed to get into art college.
fail [feil] 📢 UK📢 US
vt. 挤奶
vt. 促使；推动；引起
n. 色拉；凉拌菜
vi. 失败；没有做；出故障；倒闭
(1) stale cigarette smoke (2) stale sweat (3) stale jokes
stale [steil] 📢 UK📢 US
n. 班长；监视器；监控器
vt.&vi. 扔，抛，掷
n. 贮藏；贮存
adj. 陈腐的；变味的
(1) a revolutionary leader (2) revolutionary uprisings (3) a revolutionary idea
revolutionary [ˌrevəˈlu:ʃənəri] 📢 UK📢 US
n. 英式足球
n. 雾；烟雾，尘雾；迷雾
adj. 不平常地，非常
n. 革命者，革命家
(1) I'm always emailing her, but nine times out of ten she doesn't reply. (2) I work nine to five. (3) a nine-to-five job
nine [naɪn] 📢 UK📢 US
vt. 输出，出口
num. 九，九个
vt. 认为；考虑，打算
vt. 供认，承认，坦白；忏悔
(1) a test of both oral and written French (2) oral evidence (3) He was interested in oral history (= history that is collected from interviews with people who have personal knowledge of past events).
oral [ˈɔrəl] 📢 UK📢 US
n. 英国男人
n. 共产主义
adj. 口头的；口述的
vi. 摇晃
(1) Are the following statements true or false? (2) Your statement is misleading. (3) Is that a statement or a question?
statement [ ˈsteitmənt] 📢 UK📢 US
n. 陈述，声明
adj. 古典的；古典文化的
adj. 纪念的；悼念的；追思的
n. 八月
(1) economic factors (2) The closure of the mine was the single most important factor in the town's decline. (3) the key/crucial/deciding factor
factor [ˈfæktə] 📢 UK📢 US
n. 前置词，介词
n. 因素；因子；系数；倍数
n. 减轻；救济；援救；解脱
n. 电报机；电报
(1) a test that checks the level of alcohol in the blood (2) a relatively low/high level of crime (3) low/high pollution levels
level [ˈlevl] 📢 UK📢 US
n. 风筝
adj. 水平的
n. 物理学
vi. 低语
(1) The fewer things in the room the better. (2) The Irish love a party, the bigger the better... (3) If you've got bags you're better off taking a taxi...