Arc description
[计] 线段描述, 弧描述
🧩 词语组成解析
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
Are all the terms here to your satisfaction?
这里所有的条款都令你满意吗？
Martha will expect you to come by at six o'clock for dinner.
玛莎以为你在六点以前会来吃晚饭。
The situation is serious. Something must be done before it's too late.
形势危急。得及时采取措施。