Vena sacralis
[医]骶静脉
🧩 词语组成解析
n. 静脉\\n[医] 静脉
🗣️ 情景例句
What was your GPA last semester?
你上个学期的平均成绩是多少？
What's your nationality?I'm a native Australian.
我是土生土长的澳大利亚人，你的国籍是什么？
At night, families often stay in the open air near their houses.
晚上很多人家常呆在附近户外。