n.疲劳；疲乏；劳务杂役
v.（使）疲劳
adj.疲劳的
She hoped to sleep off her fatigue. 她希望睡一觉之后会消除疲劳。
He was beaten out with fatigue when he got home. 他回到家里时已是疲惫不堪。
Who is on fatigue duty today? 今天谁担任杂役?
用作动词 (v.)The patient fatigues easily. 病人容易疲劳。
The exercises fatigued her. 操练使她感到很疲乏。
用作形容词 (adj.)adj.疲乏的
n.耐疲劳剂
