Elastinase
[医] 弹性硬蛋白酶
🗣️ 情景例句
Have you been waiting for me for a long time?
你已经等我很久了吗？
My friend reads and writes several languages.
我的朋友能读并写好多种语言。
Oh, it's a short ruler. Who has a long one?
噢，这是把短尺。谁有长尺？