Hexafluoropropylene
[化] 六氟丙烯
🗣️ 情景例句
Absolutely right, Betty.
完全正确， Betty。
Too much liberty spoils all.
太多的自由破坏了一切。
At first I thought I'd done the right thing, but I soon realized that I'd made a mistake.
开始我以为我做对了，但是很快就发现自己犯了个错误。