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
She liked Pete, and they went to dances together.
她喜欢Pete， 他们也一起去跳舞。
No man learns but by pain or shame.
不经痛苦羞辱，难以取得教训。
Everything has its beginning.
凡事都有开端。