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the strain是什么意思?

2024-04-23 16:47:57

the strain一词可以有多种不同的含义,它可以作为名词、动词或形容词使用。下面将分别介绍这些用法,并提供相关的例句。

作为名词,the strain可以指压力、紧张或负担。:“The strain of his job was starting to take a toll on his health.”(他的工作压力开始对他的健康产生影响。)

此外,the strain也可以指一种病菌或病毒的变种。:“Scientists are working to develop a vaccine for the new strain of flu.”(科学家正在努力开发针对新型流感变种的疫苗。)

除此之外,the strain还可以指某种物质、材料或物体所承受的压力或张力。:“The bridge collapsed under the strain of the heavy traffic.”(这座桥在承受重压下坍塌了。)

作为动词,strain意为“拉紧”、“使紧张”、“使劳累”等。:“He strained his muscles while lifting the heavy box.”(他在搬运重箱子时拉伤了肌肉。)

此外,strain也可以指尽力做某事,特别是在困难或挑战面前努力做到最好。:“She strained to reach the shelf for the book.”(她极力伸手想把书从顶层架子上拿下来。)

作为形容词,strain可以表示紧张的、劳累的或不稳定的。:“The strained relationship between the two countries may lead to conflict.”(两国之间紧张的关系可能会导致。)

此外,strain也可以指某种物质或材料经过加工后变得脆弱或易损坏。:“The strained fabric tore easily.”(这种拉伸过度的织物很容易撕裂。)

总的来说,the strain一词可以指压力、紧张、病毒变种、物质承受的压力、拉伤肌肉等多种含义。它既可以作为名词、动词或形容词使用,也可以用于描述人际关系、物质性质等不同场景中。

例句参考:

1. The constant strain of working two jobs was taking a toll on her health.

(连续工作两份工作给她带来了巨大压力,影响了她的健康。)

2. The new strain of coronavirus is spreading rapidly around the world.

(新型冠状病毒变种正在世界各地迅速传播。)

3. The old bridge collapsed under the strain of heavy rain and strong winds.

(老桥在暴雨和强风的压力下坍塌了。)

4. She strained her eyes trying to read the small print.

(她努力读着小字,紧紧地睁大了眼睛。)

5. The strained relationship between the two brothers eventually led to a permanent rift.

(两兄弟之间紧张的关系最终导致了永久的裂痕。)

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