n.口；出入口；传闻；vt.装腔作势地说；喃喃地说，心不在焉地说，言不由衷地说；vi.装腔作势说话； 变形： 复数：mouths过去式：mouthed过去分词：mouthed现在分词：mouthing第三人称单数：mouths 双语释义：n.(名词)[C]口,嘴巴 the opening on the face through which a person or animal can take food into the body, and speak to make sounds[U]空话,无聊的话;