Hexafluoropropylene oxide
[化] 六氟环氧丙烷
🧩 词语组成解析
[化] 六氟丙烯
oxide
['ɑksaɪd]
n. [化]氧化物;
🗣️ 情景例句
No thanks. Maybe some other time.
不用了，谢谢。也许下次吧。
He has a letter.
他有一封信。
The expensive shops in a famous near Piccadilly were just opening.
皮卡迪利大街附近的一条著名拱廊街道上，几家高档商店刚刚开始营业。