burnout
英 [ˈbɜːnaʊt]
美 [ˈbɜːrnaʊt]
n. 精疲力竭; 过度劳累; (火箭)熄火点，燃烧终止
COCA.12218
牛津词典
noun
- 精疲力竭；过度劳累
the state of being extremely tired or ill, either physically or mentally, because you have worked too hard - （火箭）熄火点，燃烧终止
the point at which a rocket has used all of its fuel and has no more power
柯林斯词典
- 精疲力竭；劳累过度
also burn-out. If someone suffersburnout, they exhaust themselves at an early stage in their life or career because they have achieved too much too quickly.