Amylene oxide
[化] 四氢吡喃; 氧杂环己烷
🧩 词语组成解析
n. [化]戊烯
oxide
['ɑksaɪd]
n. [化]氧化物;
🗣️ 情景例句
I'm about to go to the Post Office.
我正要去邮局。
I'm ready.
我准备好了。
Sending a fax is more expensive than posting a letter, but much quicker.
发传真比寄信要贵些，但是要快得多。