smog

名词 n. 动词 v.
中文释义
英 /smɒɡ/    美 /smɑɡ/|/smɔɡ/

英文释义

名词 n.
  1. A noxious mixture of particulates and gases that is the result of urban air pollution. countable,uncountable
    — A widow since 1967, she lives now in Honolulu because, she says, she can enjoy the Californialike climate without the smog.
动词 v.
  1. To get a smog check; to check a vehicle or have it checked for emissions. informal
    — If the car is more than five years old, you'll have to have it smogged before you can register it.

词形变化

smogs plural smogs present,singular,third-person smogging participle,present smogged participle,past smogged past

词源

词源 1
Blend of smoke + fog.
词源 2
Blend of smoke + fog.
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