HSK 7–9 · noun · Practice
尾气
exhaust gas; tailpipe emissions
汽车尾气会污染空气。
Qìchē wěiqì huì wūrǎn kōngqì。
Car exhaust pollutes the air.
HSK 7–9 · noun · Practice
exhaust gas; tailpipe emissions
汽车尾气会污染空气。
Qìchē wěiqì huì wūrǎn kōngqì。
Car exhaust pollutes the air.