1、fault的意思是：过错、责任。

2、例句：

Dont be so heavy on her ─ it wasnt her fault. 别对她这么苛刻——这不是她的过错。

The accident happened through no fault of her own.这一事故的发生不是她本人的过错。

Many people live in poverty through no fault of their own. 很多人生活贫困并非他们自己有什么过错。

I think the owners are at fault for not warning us. 我认为业主没有提醒我们是有责任的。