Plasma arc welding (paw)
[化] 等离子弧焊
🧩 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;
a. 焊的\\n[机] 熔接, 焊接, 锻接
🗣️ 情景例句
My car broke down on the road.
我的车在路上抛锚了。
The more riches a fool hath,the greater fool he is.
愚人越富越蠢。
You've done a wonderful job. Well done! Well done!
你真做得太棒了！