Pachyperiosteoderma
[医] 厚皮性骨膜病
🗣️ 情景例句
It's important
这是很重要的
Scratch my back and I'll scratch yours.
朋比为奸。
As it happens, a razor that is safe in Europe is unlikely to electrocute Americans.
碰巧在欧洲使用安全的剃须刀不大可能使美国人触电身亡，