n. system consisting of the parts of an engine through which burned gases or steam are discharged
v. wear out completely
v. use up the whole supply of
词态变化
过去分词:exhausted
现在分词:exhausting
复数形式:exhausts
过去式:exhausted
第三人称单数:exhausts
常见例句
1
a device injects fuel into a hot exhaust for extra thrust
2
A kind of pump for exhausting air from a vessel or closed space
3
also, a pump to condense air or force it into a closed space. A pump used to exhaust from a condenser the condensed steam, the water used for condensing, and any commingled air.
4
characterized by effort to the point of exhaustion
5
they march in large companies in regular order when the food is exhausted
