Pectinase
[化] 果胶酶\\n[医] 果胶酶
🗣️ 情景例句
Betty, you had it, but you didn't say it.
Betty你知道答案， 但是你没有说出来。
What do you do besides eating?
除了吃，你还会做什么？
It is all too easy to blame the railway authorities when something does go wrong.
因此，一旦铁路上真出了问题，人们便不加思索地责备铁路当局。