To empty by drawing off the contents; drain. 抽空。 The chemist made a vacuum in the bell jar when he exhausted the air from it. 化学家抽走钟形瓶内的空气，使其成为真空。 To weaken; wear out by exertion. 使精疲力竭；使疲劳。 The fast game of tennis exhausted me. 激烈的网球比赛使我精疲力竭。 To discuss or treat thoroughly. 彻底讨论。 We've about exhausted this subject, let's go on to the next. 这个话题我们讨论得差不多了，换下一个吧！ The soldiers had exhausted their supply of ammunition. 士兵们已经是弹尽援绝了。 That which is drawn off, as steam form an engine. 废气(如机器排出之气)。 Pipe or part through which the gas is ejected. 【机】废气口；排气口；排气管。 Escape of spent steam or gas from an engine. 【机】排出；排气。 adj. exhaustible. n. exhaustibility. |