brain fag中文什么意思

脑力过劳

脑衰竭

• brain:    n. 1.脑，〔pl.〕脑髓；〔俚语 ...
• fag:    vt. (-gg-) 1.使疲劳。 ...
• fag at:    辛辛苦苦地做

百科释义

Brain fag is an example of a culture-bound syndrome. Now a common term for mental exhaustion, it was initially a term used almost exclusively in West Africa.