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
We finished addressing over three hundred envelopes.
我们写了三百多个信封地址了。
How often did I tell you not to say a word?
我告诉你多少次不要讲话?
Oh! Well, for that, you'd better find an English pen friend.
哦！那你最好为此找一个英文的笔友。