Circulus arteriosus halleri
[医] 视神经血管环
🧩 词语组成解析
[医] 环, 圈
adj. 动脉的
🗣️ 情景例句
Why not?
有何不可？
Did you see him yourself?
你自己亲自看到他吗？
The journalist immediately set out to obtain these important facts,
记者立即出发去核实这些重要的事实，