英语句子：regardless of whether he is right or wrong, we have to abide by his decisions.

题目

英语句子：regardless of whether he is right or wrong, we have to abide by his decisions.
在这个句子中,regardless of是连词还是介词?

答案

regardless of 是介词短语,意思是“不管、不顾（在不考虑…的前提下）
不管他是对还是错,我们必须服从他的决定