Bigo
[医] 下唇溃疡
🗣️ 情景例句
Yes, this is my youngest son Robbie.
是的 这是我的小儿子Robbie。
Who laughed a while ago?
刚才谁在笑？
In the pioneering days, however, this was not the case at all.
然而，在登山运动的初期，全然不是这种情况。