smog
🇺🇸
/smɑːɡ/
🇬🇧
/smɒɡ/
noun
R
dirty air that looks like a mix of smoke and fog, often in cities
The city has high smog levels from car exhaust and factory smoke.
这座城市因汽车尾气和工厂烟雾而雾霾严重。
translation
烟雾
词形变化
Plural
smogs