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
Dad, growing up means
爸爸， 长大了意味着
A good neighbour is better than a bother in the next village.
远亲不如近邻。
and of offering to the tenants offices and apartments that please them.
和向租房人提供使他满意的办公室和住房。