Periosteum
n. 骨膜\\n[医] 骨膜
🗣️ 情景例句
Do I claim parcels here?
我在这里领包裹吗？
He's got a bad headache.
他头痛的厉害。
I concluded that they were simply shy of strangers.
我认为这不过是他们在陌生人面前表现出的害羞。