Retromolar fossae
[医] 磨牙后窝
🧩 词语组成解析
[医] 磨牙后的
pl. 窝, 凹\\n[医] 窝, 凹
🗣️ 情景例句
Grandpa wanted to lend us the money to buy one,
爷爷要借给我们钱去买房子，
Goodbye, it was nice meeting you.
再见，很荣幸认识你。
No, it isn't.
不，不是！