Protrypsin
[医] 前胰蛋白酶, 胰蛋白酶原
🗣️ 情景例句
My car's in the shop.
我的车在修理店里。
I'm washing my hair in the bathroom.
我在浴室洗头。
My teacher never spoke English like that! The porter and I looked at each other and smiled.
我的老师从来不那样讲英语！我和搬运工相视一笑。