Zona columnaris recti
[医] 直肠柱区
🧩 词语组成解析
[医] 带, 区; 带状疱疹
rectus 的复数
🗣️ 情景例句
Well, that must be him.
噢，一定是他。
Who is this ,please?
请问你是哪一位？
I only decided to get one today.
我只是今天才决定买的。