- 重点词汇
- andconj. 和，与;而且;于是，然后;因此;
- lowadj.低的，矮小的;楼下的，低洼的;沮丧的;下贱的;离地面近的;在底部的;近底部的;领口开得低的
- strongadj.强的;坚强的;强烈的;强壮的;
- cuttingadj.锋利的，锐利的;刺骨的，像刀割似的;讽刺的，挖苦的;
- labor-savingadj.节省劳动力的;
- malfunctionvi.失灵;发生故障;
- isvt.& vi. 是(be的三单形式);
- operationn.活动;企业;手术;使用;运算;运行;军事行动;
- 相关例句
Adam invent love at first of the greatest labor saving machine the world ever see.
爱迪生说:“我先发现世界需要什么,然后开始着手并努力发明它”.
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The joint use of professional photographic laboratories rarely works out well.
和职业照相室合用一间暗房是做不出什么好成绩来的.
词典精选例句
A number of researchers and research laboratories have shown confidence in it for their studies.
一些研究人员和研究实验室对他们的研究在这一点上还是很确信的.
词典精选例句
The schools seek to be laboratories where moral action is encouraged and practised.
学校试图成为道德行为得到鼓励和实践的实验场所.
词典精选例句
The offer was to start a new research laboratory at double the salary he was then getting.
所提供的工作机会是创建一个新的研究实验室，待遇是他当时所得工资的两倍。
《柯林斯高阶英汉双解学习词典》
The laboratory is still owned by the government but is now commercially operated.
这个实验室仍为政府所有,但现在实行商业化运作.
《简明英汉词典》
Laboratory assistant: please give me your application form for the test. P: Here you are.
化验员: 请把检验申请单给我病人: 在这儿.
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Any damage or breakage should be reported to the teacher or laboratory technician immediately.
如果仪器有损坏应该立即向老师或实验老师报告.
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The opening positions are office secretary, market sales and laboratory technician.
招聘的职位有:办公室秘书 、 市场营销人员和实验室技术员.
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