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
I have a heavy class load this term.
这个学期我的功课很重。
The moon is not seen where the sun shines.
小巫见大巫。
I can't understand why he is being so selfish. He isn't usually like that.
我不明白他此刻怎么这么自私。他平时不这样。