断气

断气	duàn qì	to stop breathing / to breathe one's last / to die / to cut the gas supply
断	duàn	to break / to snap / to cut off / to give up or abstain from sth / to judge / (usu. used in the negative) absolutely / definitely / decidedly
气	qì	gas; air / smell / weather / to make angry; to annoy; to get angry / vital energy; qi