Circulus venosus ridleyi
[医] 蝶鞍静脉环
🧩 词语组成解析
[医] 环, 圈
[医]静脉的
🗣️ 情景例句
I haven't seen you for a long time.
很久没见了。
Took you long enough!
你现在才来！
Will you time me?
你给我计时好吗？