Phenylethyl hydantoin
[化] 5,5-苯基乙基乙内酰脲
🧩 词语组成解析
苯乙基
n. [化]乙内酰脲
🗣️ 情景例句
we're not sure
我们还不能肯定
There are two sides to every question.
每个问题都有两个方面。
What is the deadline for submitting the quotation?
报价截止日是哪一天？