automotive exhaust

• 汽车尾气

automotive exhaust的用法和样例：

例句

1. The exhaust gas from cars pollutes the air and they waste energy.
   事实上，汽车尾气污染了空气，浪费能源。
2. The adverse health effects of car exhaust are pervasive and difficult to measure.
   汽车尾气对人类健康所构成的有害影响是普遍的，并且难以估算。