strain
- strain是什么意思?
strain的意思是:n. 拉紧;用力;扭伤;拉紧的物体;品种;血统;紧张状态;负担;重负;拉紧的肌肉或肌腱的紧张状态;拉紧的弦;紧张关系;v. 拉紧;使紧张;使用力;使变形;使过种而受损。
- 速记技巧
- 双语例句
用作名词(n.)
- The rope finally broke under the strain.
绷紧的绳子终于断了。 - The tugs took up the strain and the ocean liner edged away from the quayside.
拖船开始拉紧了,远洋客轮徐徐离开了码头。 - All her senses were on the strain when the test was going on.
测试时,她所有的感官都处于紧张状态。 - A sudden and severe strain was placed upon us by the cutting off of these supplies.
由于供给突然被切断,我们感到了沉重的压力。 - The Germany strain in him makes him like philosophy.
他的德意志民族的血统使得他喜欢研究哲学。 - He created a new strain of sheep.
他培育出一个新的绵羊品种。 - Any flu epidemic is worrisome, especially when a new strain of flu bug is involved.
任何流感大流行都令人不安,特别是当一种新型毒株介入的时候。
用作动词(v.)
- Too heavy a load will strain the rope to its breaking point.
负载过重会把绳子拉紧到崩断的地步。 - A warm-up is important before a run so as not to strain any muscles.
为了避免拉伤肌肉,跑步前做做准备活动很重要。
- 常用短语
1. strain on/from:使……承受压力/拉力
例:The weight of the box is straining the rope.
2. strain one's/a's muscles:拉伤肌肉
例:I think I strained my back lifting that heavy box.
3. under strain:处于紧张状态
例:The relationship between the two companies is under strain due to recent events.
4. strain out:分离出……
例:The centrifuge is used to strain out impurities from the liquid.
5. strain filter:过滤器
例:We need to use a strain filter to remove the impurities from the water.
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