Ester exchange(reaction)
[化] 酯交换
🧩 词语组成解析
n. 酯\\n[化] 酯
🗣️ 情景例句
is tomorrow morning at ten o'clock.
明天早上十点。
If she gets mad with him, she will not speak to him for days.
她对他一生气就会许多天不跟他说话。
And I'm Polly!
我是波利！