Micro-plasma arc welding
[化] 微束等离子弧焊
🧩 词语组成解析
[计] 表示\小\\微\\微量\\百分之一\
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
get some background on the job.
了解这项工程的一些背景。
He did not conclude that Anna had misunderstood.
他没法断定安娜是否存在误解。
What shocked him most was that the men who carried him were black.
最使他感到惊奇的是，把他运走的人都是黑人。