Endosteum
n. 骨内膜\\n[医] 骨内膜
🗣️ 情景例句
I felt differently at that time.
那时我的感觉又不一样了。
How do I look?
我看上去怎样？
We have learnt to expect that trains will be punctual.
我们已经习惯于相信火车总是准点的。