Polyhexafluoropropylene oxide
[化] 聚六氟氧化丙烯; 聚六氟環(huán)氧丙烷
?? 詞語組成解析
oxide
['ɑksa?d]
n. [化]氧化物;
??? 情景例句
That's right.
是的。
Will you do me a favor?
你幫我一個忙好嗎？
I like folk music. I write my own songs and I play the guitar as well.
我喜歡民間音樂。我唱的歌自己譜曲，我也彈吉他。