yammerern.yammer的变形：yammer['jæmə][口语、方言]vi.抱怨，发牢骚；嘀咕：They are always yammering about mere details.他们总是为小事发牢骚。叫喊，叫嚷；吵闹，喧闹：They were yammering away about candidacy.他们高声谈论竞选问题。vt.用抱怨的声调说，发牢骚地说出n.抱怨；发牢骚；哭闹，吵闹胡说，废话