He was a blithering idiot .
他是个十足的傻瓜。
《牛津高阶英汉双解词典》
She is alway blithering about some problems of hers.
她总是唠叨不休地讲她(个人)的一些问题.
《现代英汉综合大词典》
To talk nonsense or foolishness . H e blethered on, the blithering fool.
“胡说八道”之意, 如:“他不停地胡说八道, 真是个喋喋不休的傻瓜! ”
互联网
This awareness was annoying me all along just like my blithering mother.
这个意识一直像唠叨的母亲一样吵着.
互联网
"blithering (or blathering) idiot"
"jabbering children"
"gabbling housewives"
"a babbling hospital inmate"