vehicles moving along a road or street
trade, especially in illegal goods
"heavy traffic overloaded the trunk lines"
"traffic on the internet is lightest during the night"
"traffic drugs"
"They trafficked with us for gold"
Cadiz..where the ancient and modern systems of traffic were blending.
出自: J. L. Motley
They trafficked with us for cocoa-nuts.
出自: Capt. Cook
The smaller ships..trafficked among the islands.
出自: S. Naipaul
误 The streets are crowded with traffics.
正 The streets are crowded with traffic.
析 “车辆很多”指的就是“交通繁忙”,可用be crowded with traffic来表示, traffic为不可数名词,不能用复数形式。
误 There is small traffic in this street.
正 There is light〔little〕 traffic in this street.
析 traffic在指交通量的大小时用heavy〔light〕或a lot of〔little〕来修饰,不用large〔small〕来修饰。