Vertical circle
地平经圈, （地测）垂直度盘; 竖圈
🧩 词语组成解析
vertical
['vɝtɪkl]
adj. 垂直的，竖立的;[解]头顶的;顶点的;[植]纵长的，直上的;
n. 垂直线，垂直面;[建]竖杆;垂直位置;
vert转变+ical...的 → 转变成直的 → 垂直
🗣️ 情景例句
My visa is multi-entry; it allows me to exit the country and then re-enter, as ofter as I like.
我的签证是往返签证，我可以随便进出这个国家。
It's a beautiful country with many large rivers.
这个国家很美，它有很多大河。
After I had had lunch at a village pub, I looked for my bag.
我在一家乡村小酒店吃过午饭后，就找我的提包。