Elastase
n. [生化]弹性蛋白酶,胰肽酶E
🗣️ 情景例句
My last name is Chen. C-H-E-N.
我姓陈，C-H-E-N。
The great fish ear up the small.
弱肉强食。
Then knowledge began to be accumulated according to a systematic plan.
于是，知识便开始有系统有计划地积累起来。