- 重点词汇
- isvt.& vi. 是(be的三单形式);
- papern.纸;报纸;材料;壁纸;论文;试卷;文件;
- aart. (用于可数名词或单数名词前,表示未曾提到的)一(人、事、物);用于前有形容词或后有短语的不可数名词前;一(个);每一(个);任一(个);
- surfacen.表面,表层;台面,操作台;外表;
- newadj.新的,崭新的;新鲜的,新到的;现代的;初次(听到)的;
- alloyingn.炼制合金,加入合金成分;共混;
- doubleadj.两倍的;成双的;双重的;连续两个的;供两人用的;
- introducedadj.[医]引种的,引进的;
- bladen.刀片,剑;(壳、草等的)叶片;桨叶;浮华少年;
- handn. 手;协助,帮助;(工具等的)把,柄;掌管;
- 相关例句
The paper deals with the effects of some reasons on the toughness of hacksaw blades.
本文就影响机用锯条韧性的几个因素进行了试验和讨论.
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Seeing Dick's cheeks reddening a little at this sally, I thought I had better do something.
我看见迪克听见这句反击的话之后,脸有点红起来, 因此我觉得我最好是说点什么.
词典精选例句
I had rather join you in research work than go on holiday to the seaside.
我宁愿和你们一起参加科研工作,而不愿去海滨度假.
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I had rather put some colour into my children's faces than put money into the bank.
我宁愿把我的孩子们的脸上有色彩比投入的银行存款.
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I would had rather join you in research work than go on holiday to the seaside.
我甘愿和你们一路参加科学研究工作,也不愿到海边国假日.
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