Alveolingual sulcus
[医] 牙槽舌沟
🧩 词语组成解析
[医] 牙槽舌的
[医] 沟
🗣️ 情景例句
Oh, you think you're going to have a hard time
你认为需要大费周折
Excuse me? I didn't hear what you said.
对不起，我没有听清你说的话。
He makes many things.
他做了很多东西。