Hcfcs
abbr. hydro-chlorofluoro-carbon 【化学】氢化含氯氟烃
🗣️ 情景例句
are visiting relatives in New Jersey today.
今天去 New Jersey拜访亲戚去了。
He insisted on going along.
他坚持要一个人去。
You must never jump the queue.
决不可“夹塞儿”。