Limitans sulci
[医] 菱形窝界沟
🧩 词语组成解析
[医] 沟
🗣️ 情景例句
Keep it. I'm buying tonight.
收着吧，今晚我付钱。
I wondered if you could buy me some pencils?
我不知道你是否能替我买铅笔？
It's really nice of you. Thank you very much. said the man.
“你们真好。非常感谢你们”，那人说。