- become used up; be exhausted
同义词：run out
- flow off gradually
同义词：drain, run out
- leave suddenly and as if in a hurry
同义词：run off, run out, bolt, bolt out, beetle off
- lose validity
同义词：run out, expire
- flow, run or fall out and become lost
同义词：spill, run out
- exhaust the supply of
同义词：run out
- prove insufficient
同义词：fail, run out, give out
- use up all one's strength and energy and stop working
同义词：poop out, peter out, run down, run out, conk out
