burnout
/ˈbɜːnaʊt/noun
mass noun
1
- the reduction of a fuel or substance to nothing through use or combustion燃尽, 烧光：
good carbon burnout
碳的充分燃烧
as modifier a burnout furnace.脱蜡炉。
2
- physical or mental collapse caused by overwork or stress（过劳或紧张导致的）精疲力竭; 精神崩溃：
high levels of professionalism which may result in burnout
可能引起精疲力竭的高级专业技术的职业
count noun you'll suffer a burnout.你会累趴下的。
2.1
- count noun US informal a dropout or drug abuser, especially a teenage one〈美, 非正式〉退学者; 吸毒者（尤指青少年）。
3
- failure of an electrical device or component through overheating烧坏, 烧毁：
with modifier an anti-stall mechanism prevents motor burnout.一种防失速装置可防止烧坏引擎。