mouthfulKK [ˋmaʊθˏfʊl] /ˈmaʊθˌfʊl/发音名词1一口、一口的量She took a mouthful of soup and nodded with approval.她喝了一口汤,满意地点点头。2少量、一点点There was only a mouthful of coffee left in the pot.壶里只剩一点点咖啡了。3拗口的字、难念的名字口语His full title is quite a mouthful, so we just call him Doc.他的完整头衔非常拗口,所以我们就叫他博士。用这个字练口说→