Pepsine
n. 胃蛋白酶
🗣️ 情景例句
Thank you. I'll make out the contract for you to sign tomorrow.
谢谢。我将起草合同，明天就签。
One false step will make a great difference.
失之毫厘，谬以千里。
Are there any children in the room?
屋子里有小孩吗？