strain
US:/streɪn/
UK:/streɪn/
n.:
压力；品系；应力；张力
v.:
扭伤；拉紧；滤；损伤
网络:
应变；紧张；菌株
Word forms: (第三人称单数) strains (现在分词) straining (过去式) strained
Examples
1.
In a straight fight, therefore, it was the drug-sensitive strain that had the selective advantage when faced with a two-pronged attack.
这场直接的菌群较量说明了当面对两种进攻的时候，敏感菌有优势。
2.
Forget it! Don't strain at a gnat. As you know, he is hard up these days.
算了吧！不要斤斤计较。如你所知，他最近手头紧。
3.
Swing ingredients in a shaker with cracked ice, strain into a chilled cocktail glass, and garnish with a slice of lemon.
将液体注入混合器，加碎冰块摇匀，注入冷却过的鸡尾酒酒杯，用一片柠檬装饰。
4.
This division of labour, however, is under strain because some Chinese partners feel ready to go it alone.
然而，这种劳动分工目前陷入紧张之中，因为部分中方合作伙伴感觉自己已经可以单干了。
5.
In comedy it doesn't look like there's an art going on; it should look as if it's easy, cos there shouldn't be a sense of strain.
在喜剧中，要看起来不像是在进行一门艺术，它应该看起来好像很简单，因为不能有严肃的成分。
6.
over saucepan, strain berries, through a fine sieve, pressing with back of a spoon.
在平底锅，应变浆果，通过细筛，按同一个勺子回来。
7.
It put a tremendous strain on my thigh muscles, but now Dixie was able to wheel me out of the elevator with ease.
我大腿的肌肉被狠狠拉紧，不过迪克西现在能轻易地把我推出电梯了。
8.
You stand all day long. So your back can hurt. When you're standing straight up, your lower back is going to get a strain.
你整天都站着。所以你的背会很疼。当你站直时，你的后背下部会开始绷紧。
9.
And so it began to pile up until one day I collapsed from the strain of it, becoming an empty shell, a parody of who I used to be.
所以它开始慢慢地堆积起来，知道有一天我在那些压力中崩溃了，变成一个空壳，变成过去的一拙劣的模仿品。
10.
At times this deep strain of pathos was all that could be heard, and scarcely heard, sighing amid a desolate silence.
那低沉而悲怆的旋律时时成为你所能听到的全部声音，隐约地在凄凉的沉默之中哀叹。