Circulus zinnii
[医] 秦氏环, 视神经血管环
🧩 词语组成解析
[医] 环, 圈
🗣️ 情景例句
I need multimedia capability for my system.
我的计算机系统需要多媒体功能。
This nation is noted for its political stability.
这个国家以政治稳定闻名。
As the Commanding Officer explained later, one half of the station did not know what the other half was doing!
正如指挥官后来解释的那样，基地的这半边不知道那半边正在干什么！