Exertion
[ ig'zə:ʃən ]
第4级
其它 Other
n. 努力;费力;（能力、权力等的）运用;行使;
📝 例句
Before settlement there was exertion, anxiety and need in human life.
在定居之前，人类的生活充满着劳累、焦虑和贫困。
There may be dyspnea after exertion.
运动后会呼吸困难。
It is no exertion to him to do so.
这样做对他而言并不费力。
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。
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。
🌱 联想助记
exertion→exert(v. 努力)+ion→努力
✅ 同义词
🔤 词根
-sert-表示“加入”
📖 牛津释义
exertion
n
(a) [U] action of applying influence, etc 发挥; 运用; 行使; 施加
Exertion of authority over others is not always wise; persuasion may be better. 利用权力压服别人并非永远是上策, 运用说服方法或许更为可取.
(b) [C, U] (instance of) great effort 努力; 尽力; 费力
incapable of physical exertion 体力上不能劳累的
He failed to lift the rock in spite of all his exertions. 他虽然竭尽全力, 但仍未能将那石块搬起.
Now that I'm 90, I find the exertions of travelling too great. 我年届90岁, 出远门已力不从心.
🔁 扩展释义
*[ig'zә:ʃәn]n. 努力, 发挥, 运用【医】 劳力, 用力
🌿 同词根单词
📖 同为「GRE」词汇
查看全部GRE词汇 ›🗣️ 情景例句
We're going to a really nice place down by the river. It's a good place for a camp and there's plenty of shade under the trees.
我们要沿河去一个很好玩的地方。那是个很好的宿营地，有很多树阴凉。
Half an hour later, another man struck a match for a cigarette and this time the whole of the inside of the ship caught fire.
半小时后，又一个工人擦亮火柴想点支香烟，这下整个船舱都起了火。
Please sign here to show that you have received the money.
请在这儿签字以表明你已收到这笔钱。"