Pachyperiosteoderma
[医] 厚皮性骨膜病
🗣️ 情景例句
I wish I could go there with you, Grandpa.
我真希望我能够跟你一起去， 爷爷。
I am well aware of how risky this investment is.
我非常清楚这项投资有多大的风险。
Yes, there is one.
是的，有一棵。