Dorsispinal veios
[医] 脊背静脉
🧩 词语组成解析
[医] 脊柱背侧的
🗣️ 情景例句
Okay, hold on a second. I'll talk to him.
好的，我跟他说，你等一下。
No. I live in my own house.
不，我住在自己的房子里。
Hello! Is there anyone at home?
喂！家里有人吗？