?? 詞語組成解析
traffic
['tr?f?k]
n. 交通，運(yùn)輸量;（非法的）交易;通信量;交際;
vt. 用…作交換;在…通行;
vi. 交易;買賣;
??? 情景例句
Before a long trip I always give my car a safety check.
遠(yuǎn)行之前，我總是會對車子進(jìn)行安全檢查。
Sometimes foreign food has a strange taste.
外國菜的味道往往很奇怪。
You could save a lot if you would order a little more.
如果你單子下得多一點(diǎn)，可以省不少的錢。