exhaustedadj.用完的；精疲力竭的exhaustv.使筋疲力尽；耗尽；详尽论述n.排气装置；废气exhaust ventilating fan排出通风扇Exhaust pipeline system抽真空系统Exhaust of a car engine汽车发动机的尾气和Exhaust EmissionControl尾气排放控制exhaust gas composition排气成分exhaust deflecting ring排气偏转环exhaust steam preheater废汽预热器exhaust steam separator废汽分离器exhaust gas afterburner排气补燃器exhaust gas intake port(气波增压器) 排气进口

1. Exhaust fumes are bad for your health.
   废气对健康有害。
2. Industrial exhaust must be well treated.
   工业废气必须妥善处理。