Bifidum
双歧杆菌
🗣️ 情景例句
With all that money, she ought to have people working for her.
有她这么多钱，她应该雇人替她工作才对。
The restaurant is on the second floor.
那餐厅在二楼。
The examination put a lot of stress on him.
那次考试给了他很大的压力。