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
Who's running against him?
谁与他竞选
That important man is very unassuming in his manner.
那个要人彬彬有礼，是一位毫不摆架子的人。
I took one guiltily, lit it and smoked with satisfaction.
我内疚地接过一枝点上，心满意足地抽起来。