Nonwelding
不可焊接的, 不焊合的
🗣️ 情景例句
My, what a downpour! And there doesn't seem to be any sign of its stopping.
哎呀，好大的雨呀！没有一点像要停的样子。
Many hands make quick work.
人多干活快。
You work for the Overseas Engineering Company, don't you?
你在海外工程公司上班，是吗？