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
I can't eat another bite.
我一口也吃不下去了！
One man may steal a horse while another may not look over a hedge.
只许州官放火，不许百姓点灯。
She intends to make teaching her profession.
她想以教书为职业。