Pectinesterase
n. [生化]果胶(甲)酯酶
🗣️ 情景例句
No, I didn't.
没有。
Do you want to remit the money by air mail or by cable, sir?
您想要航空信还是电汇，先生？
You should take advantage of it.
你应该好好利用这个机会。