尾气 (wěi qì) — exhaust (gas); emissions

定義

例文

• 这辆车的尾气排放量很高。
  Zhè liàng chē de wěi qì pái fàng liàng hěn gāo.
  This car's exhaust emissions are very high.
• 工厂必须减少尾气的排放。
  Gōng chǎng bì xū jiǎn shǎo wěi qì de pái fàng.
  The factory must reduce exhaust emissions.
• 政府正在制定更严格的尾气标准。
  Zhèng fǔ zhèng zài zhì dìng gèng yán gé de wěi qì biāo zhǔn.
  The government is setting stricter exhaust standards.