yammer on about 成语
yammer on about
to talk in an annoying way about something or complain about ("on" can be repeated for emphasis)
"He just yammered on and on about how horrible the waiter was."
yammer on (and on) about (someone or something)
To allocution ceaselessly or volubly about addition or something, abnormally in an annoying, complaining, or peevish manner. All they do whenever we get calm is babble on and on about kids they don't like in our class. He keeps yammering on about all the problems with the project, but he never offers any accessible suggestions or solutions.Learn more: on, yammer
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