Electric arc
[电] 电弧
🧩 词语组成解析
electric
[i'lektrik]
adj. 电的，带电的;发电的，导电的;令人激动的;电动的;
n. 电动车辆;带电体;
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
Keep a small English dictionary with you at all time.
随身携带一本小英文字典。
This professor has put all of his students to sleep except two.
这位教授使得除了两人以外的所有学生都入睡了。
Maybe you should order a little better quality.
也许您应该买品质好一点的