Ester exchange(reaction)
[化] 酯交换
🧩 词语组成解析
n. 酯\\n[化] 酯
🗣️ 情景例句
Now I can help diaper him.
我现在可以帮他换尿布了。
A miss is as good as a mile.
失之毫厘，差之千里。
It suddenly occurred to one of the workers to open up the box.
突然一个工人想到打开箱子看看。