Circulus articuli vasculosus
[医] 关节血管网
🧩 词语组成解析
[医] 环, 圈
[医] 关节
🗣️ 情景例句
To do what?
做什么呢？
How old are you?
你多大了？
Excuse me.Where's the nearest post office, please?
请问。最近的邮局在哪里？