Fluoroethane
[化] 氟代乙烷; 乙基氟
🗣️ 情景例句
OK, Philip. This is your third cup of coffee.
好啦 Philip。这是你第三杯咖啡了。
The dogs bark, but the caravan goes on.
我行我素，岂管他哉。
You'd better let her alone.
你们最好是让她一个人呆会儿。