Endotryptase
[医] 肽链内断酶
🗣️ 情景例句
I must say the products in Shanghai have improved very much in the past ten years.
我得承认上海的产品这十年来进步了很多。
Wouldn't that be too much bother?
不会太麻烦吧？
The cup is clean.
杯子很干净。