Sulci palatini
[医] 上颌骨腭沟
🧩 词语组成解析
[医] 沟
🗣️ 情景例句
I got the pink slip yesterday
我昨天被解雇了。
My grandma is 40 years older than me.
我祖母比我大40岁。
It's very thoughtful of you.
你想得真周到。