Arc welder
[化] 电焊机
🧩 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;
n. 焊接工\\n[化] 焊机
🗣️ 情景例句
Well, what's going on?
噢， 怎么啦？
Thank you. It was very kind of you.
谢谢，您太好了。
You can't go in no matter who you are.
不管你是谁，都不能进去。