Periosteous
[医] 骨膜的
🗣️ 情景例句
Good luck! And stop worrying!
祝你好运， 别再担心！
Can you keep an eye on my bag?
帮我看一下包好吗？
Who's going to look after the house?Who's going to look after the garden?
谁来看管房子啦，谁来照料花园啦，