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
Michelle picked these flowers out for you.
Michelle选这些花送你 。
Tell me where I can post them.
请问，哪里有投信的邮筒？
Then he said something and I understood it.
接着，他说了点什么，这回我听懂了。