Ot.
[医] 解剖学旧名词, 旧结核菌素
🗣️ 情景例句
Hey, let me take your picture!
嘿！让我给你拍一张照
The world is a ladder for some to go up and others to go down.
世界好似一把梯，有人上去有人下。
How do you keep in shape?
你怎么保持身材？