a feat that 是什么意思a feat that would have been altogether impossible for my mother 原句是这个 整句的意思我明白。可是a feat that是指什么？

a feat that 是什么意思a feat that would have been altogether impossible for my mother 原句是这个 整句的意思我明白。可是a feat that是指什么？
a feat that 是什么意思
a feat that would have been altogether impossible for my mother 原句是这个
整句的意思我明白。可是a feat that是指什么？

a feat that 是什么意思a feat that would have been altogether impossible for my mother 原句是这个 整句的意思我明白。可是a feat that是指什么？
这里要是换了我母亲 是万万不可能的事
feat：壮举

一个壮举。
例如：
You accomplished a feat that will be told and retold down through the ages.
你们完成了一个壮举，那壮举将会被世代传颂。
a feat 和 that 是分开的吧