Indirect(spot)welding
[化] 单面点焊
🗣️ 情景例句
Did you do anything special?
你们做了什么特别的事情吗？
He informed me of the event.
他通知我这件事。
John works in a factory about ten kilometres from his home.
约翰在一家距离他家大约 10公里远的工厂工作。