Circulus venosus halleri
[医] 乳晕静脉环
🧩 词语组成解析
[医] 环, 圈
[医]静脉的
🗣️ 情景例句
He told me
他告诉我
What do you do besides eating?
除了吃，你还会做什么？
Litter baskets have been placed under the trees, but people still throw their rubbish everywhere.
树下都已设置了废物筐，但是人们仍到处扔垃圾。