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
It's getting late. Please excuse me, but I must leave right away.
时间不早了。对不起，我得赶紧走了。
Please don't get me wrong, I'm not criticizing you.
请不要误解我，我不是批评你。
'No', I answered confidently.
“没有。”我自信地回答说。