Dorsispinal veios
[医] 脊背静脉
🧩 词语组成解析
[医] 脊柱背侧的
🗣️ 情景例句
Thank you.
谢谢。
Are you John's brother?
你是约翰的兄弟吗？
And then, James could see! How happy everyone was!
紧接着，詹姆斯能看见了！大家多么高兴啊！