Venae mediastinales
[医] 纵膈静脉
🧩 词语组成解析
vena的复数
🗣️ 情景例句
Hello. Mr. Carlson, please.
哈喽 ，请找一下Carlson先生。
Bill was very jumpy as he waited for the phone to ring.
贝尔忐忑不安地等着电话来。
Are they your books?
这些是你的书吗？