Alveolingual sulcus
[医] 牙槽舌沟
🧩 词语组成解析
[医] 牙槽舌的
[医] 沟
🗣️ 情景例句
Something that might be surprising to you.
一件也许会让你吃惊的事。
There was a big crowd and we had difficulty getting a taxi.
外面有一大群人并我们有很困难招一辆出租车。
He's very well, thank you.
他很好，谢谢您。