Arc loss
[机] 电弧损失
🧩 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;
loss
[lɔs]
n. 损失，减少;丢失，遗失;损耗，亏损;失败;
🗣️ 情景例句
you used to be in the construction business.
你过去在建筑界工作。
Children enter school at the age of five,don't they?
孩子们在5岁时入学吗？
At the age of twelve years, the human body is at its most vigorous.
人体在12岁时是生命力最旺盛的时期。