Endotryptase
[医] 肽链内断酶
🗣️ 情景例句
so that we don't have to worry about any structural problems.
我们就可以不用担心任何结构上的问题。
I ask him to tell me everything he heard.
我要求他告诉我，他所听到的每件事情。
Excuse me. Are you a new student?
请问，你是新同学吗？