Fluoroethane
[化] 氟代乙烷; 乙基氟
🗣️ 情景例句
Snow.
雪。
It is a great art to laugh at your own misfortune.
对己之不幸付之一笑，这是一门伟大的艺术。
No. Tomorrow afternoon.I'll miss him.
不，明天下午。我会想念他的。