smog(n)雾和烟的混合物,烟雾
Under the cover of the smog, He snatched the pot on the sly.
在烟雾的掩护下,他偷偷地攫取了那只罐子。
The river appears as if enveloped in smog.
这条河好像笼罩在烟雾之中。
"This is definitely smog, not sand, " said the first spokesman.
头一位发言人说:“这肯定是烟雾,不是沙尘。”
fume(n)(通常作复数)(气味强烈的)烟,气,汽
Alas for the Shenzhen mayor, those clogged-up, fume-ridden roads will be a feature of China for some time to come.
不幸,对于深圳市长来说,未来一段时间内,那些拥堵不堪、浓烟滚滚的道路将成为中国的特色之一。