Benzoylating agent
[建] 苯(甲)酰(化)剂
🧩 词语组成解析
[建] 苯(甲)酰化
🗣️ 情景例句
She was caught in the branches of our tree.
被我们家树上的树枝夹住了。
Congratulations on your graduation.
我恭喜你毕业了。
Later, by about two weeks.
延迟，大概二个星期。