Circulus vasculosus nervi optici
[医] 视神经血管环
🧩 词语组成解析
[医] 环, 圈
[医] 神经
🗣️ 情景例句
Hi, Dad. Everything's fine.
嗨 ，爸爸。一切都好。
From the mountain, Lenny can look off across the valley.
雷尼可以从那座山眺望谷间远处的那边。
I have a headache, and she has a stomachache.
我头疼，她胃疼。