Seamwelding
[电] 缝焊
🗣️ 情景例句
Well, how're you been, Philip?
嗯 ，这些年来怎么样， Philip？
My favorite winter sport is skiing.
我最喜欢的动机运动是滑雪。
I must always keep on trying to do my best.
我必须始终继续作出最大的努力。