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
Columbia's a terrific school.
Columbia，是一所很棒的学校。
Are you ready for your dessert now?
你现在准备好甜菜了吗？
She always referred to them as 'the shifting population', for they came and went with such frequency that I never even got a chance to learn their names.
她称这些佣人叫“流动人口”，因为他们来匆匆，所以我甚至都没有机会知道他们的姓名。