Endosteum
n. 骨内膜\\n[医] 骨内膜
🗣️ 情景例句
You keep getting fatter and fatter.
你一天比一天胖。
It's not my idea!
这主意不是我出的！
Accurate, don't you think? Fortunately, I wasn't wearing it at the time.
真够准的，是不是？幸亏我当时没戴帽子。