Circulus arteriosus cerebri
[医] 大脑动脉环
🧩 词语组成解析
[医] 环, 圈
adj. 动脉的
[医]大脑的
🗣️ 情景例句
Tell me more about your weekend.
多告诉我一点你们的周末。
I should have studied last night, but I was too tired.
我昨晚应该学习，但是我太累了。
Many of the stars cannot be seen because they are too far away.
许多星星我们之所以看不见，是因为它们离我们太远。