Polyhexafluoropropylene oxide
[化] 聚六氟氧化丙烯; 聚六氟环氧丙烷
🧩 词语组成解析
oxide
['ɑksaɪd]
n. [化]氧化物;
🗣️ 情景例句
Please excuse me. I'm very sorry.
请原谅我， 我真的很不好意思。
I'd like to make an overseas call to Taibei, Taiwan by collect call.
我要打对方付费的电话到台湾的台北。
It was simply a blank sheet of paper.
而是一张白纸。