Dentes columellaris
[医] 磨牙, 臼齿
🧩 词语组成解析
齿状部份
🗣️ 情景例句
the client from the Toytown Stores.
这个客户来自Toytown Stores。
Are you doing anything special?
你们有什么特别的安排吗？
How do you do ? Are you having a nice time in Beijing?
你好！你在北京玩得愉快吗？