Endosteum
n. 骨内膜\\n[医] 骨内膜
🗣️ 情景例句
Some Japanese words are of Chinese origin.
有些日本文字是起源于中文的。
I don't mind staying up late.
我不在乎熬夜。
This knocks the turtle down several feet.
这一下子把海龟撞下去好几英尺。