Central veios
[医] 中央静脉
🧩 词语组成解析
🗣️ 情景例句
Well, my family, I guess.
嗯， 我一家人 ，我想。
How far is it to the university?
它离大学多远？
I shook my head and held up five fingers indicating that I was willing to pay $5.
我摇摇头，伸出5根手指表示我只愿出5镑钱。