Welding arc
[化] 焊弧
🧩 词语组成解析
a. 焊的\\n[机] 熔接, 焊接, 锻接
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
I don't appreciate your advances towards me.
我真的不喜欢你来搭讪。
Is it true that manufacturing of automobiles is a major industry?
汽车生产是主要工业是真的吗？
Do you think the method of payment is OK for you?
你们认为结算方式合适吗？