请输入您要查询的英文单词:
单词
photochemical smog
释义
WordReference Random House Unabridged Dictionary of American English © 2024
pho
′
tochem
′
ical smog
′
,
[
Meteorol.
]
Meteorology
air pollution containing ozone and other reactive chemical compounds formed by the action of sunlight on nitrogen oxides and hydrocarbons, esp. those in automobile exhaust. Also called
oxidant smog, smog.
photo
- +
chemical
1957
随便看
han't
hant
hantavirus
hants
hanukkah
hanuman
han wu ti
hanyang
han yu
han yü
hao
haole
haoma
haori
-hap-
hap
hapai
hapax legomenon
ha'penny
haphazard
haphazardly
haphazardness
haphazardry
haphsiba
haphtarah
英语词典包含188688条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。
Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2025/12/10 0:43:21