Fatigue
01
疲劳, 疲惫
a feeling of extreme tiredness that is usually caused by physical or mental overwork or exercise
例子
Fatigue is a state of extreme tiredness and exhaustion that can result from physical or mental exertion.
疲劳是一种极度的疲倦和疲惫状态，可能是由体力或脑力消耗引起的。
Common causes of fatigue include lack of sleep, prolonged physical activity, stress, and certain medical conditions such as anemia or thyroid disorders.
疲劳的常见原因包括睡眠不足、长时间的体力活动、压力以及某些医疗状况，如贫血或甲状腺疾病。
02
routine labor or menial work performed by soldiers, such as cleaning, building, or maintenance tasks
例子
The unit was assigned to kitchen fatigue duty.
Soldiers spent the morning on fatigue, clearing debris.
03
weariness or loss of interest caused by overexposure or repetition
例子
The public shows clear pandemic fatigue.
Campaign fatigue set in after months of nonstop rallies.
04
the weakening or deterioration of a material, especially metal, after repeated stress or strain
例子
The engineer inspected the bridge for signs of metal fatigue.
Airplane wings are routinely tested for fatigue.
to fatigue
01
使疲劳, 使疲惫
to make someone extremely tired from too much exertion or stress
Transitive: to fatigue sb
例子
The long hours of work fatigued him.
长时间的工作使他疲劳。
The repetitive tasks at work are fatiguing him.
工作中重复的任务让他疲劳。
