Aminosal
水解蛋白(质)
🗣️ 情景例句
How are you doing?
你怎么样？
We have 50 provinces.
我们有50个省。
There's an old teapot over there. Isn't it beautiful! said Ann.
“那儿有一个旧茶壶。它不美丽吗？” 安说