Arc force
[化] 电弧力
🧩 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;
force
[fɔ:s]
n. 力;武力;（社会）势力;魄力;
vt. 强迫;强行;促使，推动;强奸;
🗣️ 情景例句
I was teaching music,
我当时教音乐，
There is nothing which has not been bitter before being ripe.
事情在成功前没有不艰苦的。
I don't know. I've got a headache and a cough.
我不知道。我头痛和咳嗽。