Vena vertebralis accessoria
[医]副椎静脉：有时起于椎静脉绕椎动脉而成的静脉丛，随椎静脉下行，穿出第七颈椎横突孔，注入头臂静脉
🧩 词语组成解析
n. 静脉\\n[医] 静脉
🗣️ 情景例句
A lot of people would like my help.
许多人要我帮助。
I learned English this morning.
我今天早上学英文。
Ours is a fairly new country, so our cities and towns are modern.
我们的国家是个很新的国家，所以我们的城镇很现代化。