vt.用尽，耗尽；使精疲力尽；排出；彻底探讨vi.排气；n.（排出的）废气；排出；排气装置； 变形： 过去式：exhausted过去分词：exhausted现在分词：exhausting第三人称单数：exhausts 双语释义：v.(动词)vt. 弄空,取出 make sth empty; take out the contents ofvt. 用尽,耗尽 use sth up completelyvt. 使非常疲倦 make a person or an animal very tiredvt. 详尽论