exertion中文什么意思

[ ig'zə:ʃən ]发音:

用"exertion"造句

n.
1.努力，尽力。
2.行使，运用。
短语和例子
+更多解释...

be no exertion to: 不费力
breathlessness on exertion: 用力时呼吸困难
dyspnea on exertion: 运动性呼吸困难,劳力性呼吸困难

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例句与用法

They would sob with exertion .
他们累得直喘粗气。
It involves more than twice the necessary exertion .
这使得他们所用的力量是必需的两倍。
His lungs still raw from the exertion of the march .
一路走得吃力，至今他胸肋还隐隐作痛。
As long as they lived, exertions would not be necessary to her .
只要他们活着，是不需要她吃苦的。
A body bent forward, he didn't appear to use exertion or know weariness .
尽管身体向前弯着，他并不显得费力，也毫无倦容。

英文释义

名词

use of physical or mental energy; hard work; "he got an A for effort"; "they managed only with great exertion"
同义词：effort, elbow grease, travail, sweat

百科释义

Exertion is a concept describing the use of physical or perceived energy. It normally connotates a strenuous or costly effort related to physical, muscular, philosophical actions and work.

详细百科解释