词语

吃哑巴亏吃亏上当了又不能言明，也叫“吃闷亏”英be cheated or suffer a loss but unable to talk about it for one reason or another;

哑巴不能说话者。英mute; dumb person;不说话的人。例你怎么不说话，哑巴啦！

哑巴亏吃了亏不便说或不愿说。英grevance one is forced to keep himself;