名词
疲劳;疲乏
Research is more mentally fatiguing, contrasted with physical labour
与体力劳动相比,研究工作更容易形成心神疲劳。
-同义词和反义词
词性:|noun|
例句1. his face was grey with fatigue
词组
|noun|
1.A group of soldiers ordered to do menial tasks.
2.A lessening in one’s response to or enthusiasm for something, caused by overexposure.
‘votes were showing signs of election _fatigue_ ’
‘How will the parties defeat election _fatigue_ and boost declining turn-out numbers?’
3.A reduction in the efficiency of a muscle or organ after prolonged activity.
‘buccinator and orbicularis oris muscles showing signs of _fatigue_ ’
‘The authors conclude that leg effort and _fatigue_ of the quadriceps are infrequent after walking in patients with COPD.’
4.Extreme tiredness resulting from mental or physical exertion or illness.
‘he was nearly dead with _fatigue_ ’
‘Symptoms of hepatitis include chronic _fatigue_ and liver problems.’
5.Loose clothing, typically khaki, olive drab, or camouflaged, of a sort worn by soldiers on active duty.
‘battle _fatigues_ ’
‘After dinner, Roger appeared in military _fatigues_ , complete with hat, sunglasses, jackboots, and swagger stick.’
6.Menial non-military tasks performed by a soldier, sometimes as a punishment.
‘we're on cookhouse _fatigues_ , sir’
‘When they were not performing work _fatigues_ or training, soldiers were instructed during the time spent in the rear areas.’
7.Weakness in metal or other materials caused by repeated variations of stress.
‘metal _fatigue_ ’
‘Sunlight provides the necessary heat, and metal _fatigue_ and design imperfections make the tracks more malleable.’
|verb|
1.Cause (someone) to feel exhausted.
‘they were _fatigued_ by their journey’
‘I was _fatigued_ and all I wanted to do was get out of here.’
2.Reduce the efficiency of (a muscle or organ) by prolonged activity.
‘different sensory fibres within the normal retina could be selectively _fatigued_ ’
‘Remember, _fatiguing_ the muscle isn't the point; building explosive power for optimal recruitment of fast-twitch muscle fibers is.’
3.Weaken (a metal or other material) by repeated variations of stress.
‘the nails have become rusted through or _fatigued_ ’
‘It's steel, so it doesn't _fatigue_ , rust or corrode.’
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