Arc welding machine
[机] 弧焊机, 电焊机
🧩 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
How soon will my mail be received by the other end?
我的信件多快能被对方收到？
Adversity leads to prosperity.
逆境迎向昌盛。
It's very kind of you to help me.
你帮助我真是太好了。