Bcg
卡介苗\\n[化] 卡介苗
🗣️ 情景例句
Excuse me, May I have everyone's attention, please?
对不起，请大家听我说。
After eating breakfast,I go back upstairs again.
在吃早餐以后，我再回楼上。
But you speak English!
可你讲英语！