- 重点词汇
- theart.这个;指已提到或易领会到的人或事物;指独一无二的、正常的或不言而喻的人或事物;用以泛指;与形容词连用，指事物或统称的人;用于姓氏的复数形式前，指家庭或夫妇;（指特定用途的事物）足够，恰好;每，一;当前的，本，此;（重读，表示所指的为知名或重要的人或事物）
- coppern.铜（币）;警察;
- etchingn.蚀刻版画;
- rigidadj.严格的;僵硬的;（规则、方法等）死板的;刚硬的，顽固的;
- ofprep. 关于;属于…的;由…制成;
- shownv. 给…看( show的过去分词 );表现出;显露出;上演;
- wiresn.金属丝( wire的名词复数 );电线;电报;金属丝编制的栏栅;
- capacityn.容量;生产量，生产能力;容积，功率;<电>电容; 负载量，最高发电量;容积;职责;职位;容纳能力;领悟(或理解、办事)能力
- PCBabbr.Printed Circuit Board 印刷电路板;
- 相关例句
Baker had previously been sent into the neighbouring town to get two printed will-forms.
贝克事先被派到附近的镇上去买了两份印制的遗嘱表格.
词典精选例句
Some see Mr Medvedev's new activity as an attempt to pull away from Mr Putin's influence.
一些人认为,梅德维德夫先生的新举动意在摆脱普京先生的影响.
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Light itself could leave from such an object, but gravity would eventually pull it back again.
这样的天体本身也可能发出光, 但是它的重力最后还是会把光吸引回去.
英汉非文学 - 科技
Round as a hoop, deep as a cup; all the king's oxen can't pull it up.
圆如环, 深似杯, 国王的公牛也拉不动.
英汉非文学 - 民俗
If I wanted to improve the car significantly I would have to pull it apart and start again.
如果想好好地改进这辆车，我将不得不把它拆开重装。
《柯林斯高阶英汉双解学习词典》
New high-tech marine industry development of our country in era of knowl-edge-driven economy
知识经济时代下我国海洋高新技术产业的发展
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During his illeness he got behind in his school work, but now he has caught up.
他生病期间落下了功课, 但现在已经赶上了.
词典精选例句
