Annulus iridis
[医] 虹膜动脉环
🧩 词语组成解析
n. 环, 环形物, 体环\\n[化] 环形缝; 环隙
🗣️ 情景例句
Sometimes it sounds a little stubbon.
有时候，这显得有点固执。
When's class gonna end?
怎么还不下课？
Autumn is a busy season. The days get shorter and the nights get longer.
秋天是繁忙的季节。白天逐渐变短，夜晚则渐渐变长。