累死 /lèisǐ/ angolul

do in▼(to exhaust, to tire out)
verb
[UK: duː ɪn] [US: ˈduː ɪn]

exhaustion▼(supreme tiredness; having exhausted energy)
noun
[UK: ɪɡ.ˈzɔːs.tʃən] [US: ɪg.ˈzɒs.tʃən]

exhausted▼adjective
[UK: ɪɡ.ˈzɔː.stɪd] [US: ɪg.ˈzɒ.stəd]