Caseinum
酪蛋白
🗣️ 情景例句
Now let's head off for the city and the university club.
现在让我们进城去， 到大学俱乐部。
It takes two to tango.
一个巴掌拍不响。
Excuse me, Miss Yang, she said.
“请原谅，杨小姐，”她说。