工程师用英文怎么说写

"工程师"用英语称为"engineer"。这个词来源于拉丁语 "ingeniarius"，意思是"技术专家"。

例句:

He's a civil engineer. (他是一名土木工程师。)
She's an electrical engineer. (她是一名电气工程师。)
He works as a mechanical engineer at a car manufacturing company. (他在一家汽车制造公司担任机械工程师。)