Prelog-djerassi lactone
[化] 普雷洛格-杰拉西内酯
🧩 词语组成解析
n. [化] 内酯
🗣️ 情景例句
He landed another job soon after he left his former company.
他离开以前的公司后很快找到了另一份工作。
Whom will you go out with?
你将和谁出去？
I believe we should buy the smaller one.
我认为我们应该买较小的机子。