Periosteal
[医] 骨膜的
🗣️ 情景例句
Fruit is good or your health.
水果有益健康。
A lion at home, a mouse abroad.
在家凶如狮，在外却如鼠。
George heard the noise and came downstairs quickly.
乔治听到了响声，迅速地下了楼。