相关重点单词词组

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1、1.fatigue n.疲劳疲劳, 劳累劳累 The old lady cant bear the fatigue of a long journey.2.a drop of 一滴；一滴；be short of短缺；短缺； a cut of 一片，一块（肉）；一片，一块（肉）； a lack of 缺乏，短缺缺乏，短缺 lack 1)v. lack sth. We lack the strength to walk any further. 2) n. lack of sth. The plants died for lack of water. 13. check相关词组相关词组 1）che

2、ck with sb. 与与联系；与联系；与商量商量 Ive checked with the factory and found the goods are ready. 2）check in 登记签到登记签到;到达并登记到达并登记;报到报到 How many delegates have checked in at the convention? 23)check out检查检查, 核对核对, 核实核实 Does his story check out?4)check up调查调查; 检查检查 We checked up and found that everything was all

3、right.4. reduce, decline, lower的区别的区别 lower 1)vt.削弱削弱; 削减削减 A cold had lowered her resistance. 放下放下,降下降下;放低放低 He lowered a bucket into the well to get some water. 2) vi. 降落降落;降低降低;减弱减弱 Food prices lowered during the fall. 3reduce v.指人为地使某物在数量或重量方面的减少指人为地使某物在数量或重量方面的减少或降低。或降低。He reduced the amount of

4、 money they could spend.他缩减了他们的开销。他缩减了他们的开销。decrease v.指数量上的减少；力量或者强度的减弱。指数量上的减少；力量或者强度的减弱。The population decreased a lot last year.去年人去年人口数量急剧下降。口数量急剧下降。drop v (价格、温度等价格、温度等)下降下降;(声音、风等声音、风等)变弱变弱The temperature has dropped drastically.气温已大大下降。气温已大大下降。 4decline v. (数目、价格、数目、价格、比率比率)下降；谢绝，婉言下降；谢绝，婉言推辞；衰退，衰落。推辞；衰退，衰落。Last year, the crime rate in Chicago has sharply declined.去年芝去年芝加哥的犯罪率明显下降。加哥的犯罪率明显下降。He declined our invitation to dinner.他婉他婉拒了我们请他吃饭的邀请。拒了我们请他吃饭的邀请。5