Arc cutting
[化] 电弧切割
🧩 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;
cutting
[['kʌtiŋ]]
n. 切断, 切下, 路堑\\n[化] 切屑
🗣️ 情景例句
Are you the oldest in your family?
你是你家里最大的孩子吗？
He measures another's corn by his own bushel.
用自己的标准衡量别人；以己度人。
Where there's a will,there's a way.
有志者事竟成。