Zymolite
[医] 酶作用物, 基质, 底质
🗣️ 情景例句
Then I've solved your problem.
说来我替你解决问题了。
What a shame! Or That's too bad.
真是遗憾。
Excuse me! Is this your pencil-box?
请问，这是你的铅笔盒吗？