- 重点词汇
- operationn.活动;企业;手术;使用;运算;运行;军事行动;
- automaticadj.自动的;自动化的;无意识的;不假思索的;必然的;
- radiotelephonen.无线电话;
- circuitsn. 电路( circuit的名词复数 );巡回;（体育运动）巡回赛;环行;
- semin.半独立式住宅;半挂车;
- hfabbr.half 半;hard firm 坚硬（铅笔芯）;hard finish(ed) 缓硬的;hard-faced 表面硬化的;
- onprep. (覆盖、附着)在…上;由…支撑着;在(运输工具)上;在（某一天）;就在…之后;关于（事或人）;（身上）带着;为（某团体或组织）的一员;吃;（表示方向）在，向，对;在，接近（某地）;根据;以…支付;通过;与…相比
- 相关例句
Some really enthusiasts go so as to build their own record players and radio transmitters.
有些真正的狂热家甚至自己制造电唱机和无线电发射机.
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那些热切的学生们纷纷挤进了讲堂,以聆听来自剑桥大学的那位著名教授讲课.
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I knew the train was coming as I had seen the passengers swarm into the platform.
我看到乘客们涌上站台,知道火车就要进站了.
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Do not allow the opportunity to fall from your grasp and spend not your time uselessly.
不要叫机会从你的掌握中失落;不要荒废了你的时光. 《巴哈依经典》(巴哈依教)
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The crew of the capsized yacht had to tread water until the rescuers arrived.
那艘快艇倾覆了,人们在营救人员到达以前只得踩水.
词典精选例句
AIM : To observe the effect of Actovegin in adjuvant treatment of acute alcoholism.
目的: 观察爱维治在辅助治疗急性酒精中毒中的疗效.
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An alcoholic has to change his way of being and feeling to recover from alcoholism.
要从酗酒状态恢复,酗酒者需要改变自己的方式和感觉.
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The research appears in the journal Alcoholism: Clinical and Experimental Research.
这一研究发表在《酒精中毒: 临床与实验研究》杂志.
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