Filled arc
[计] 实心圆弧
🧩 词语组成解析
a. 加满的；装满的；满的
arc
[ɑ:k]
n. 综合症状;弧（度）;天穹;电弧，弧光。;
vi. 形成拱状物;循弧线行进;
abbr. American Red Cross. 美国红十字会;
🗣️ 情景例句
Well, in that case,
嗯，既然这样
Which one is cheaper?
哪一个是较便宜的？
I knew that experts from the local museum would soon visit the cave.
我知道本地博物馆的专家会很快到山洞来探访。