língtōng苓通苓通读音为 líng tōng。意思是:猪屎与马粪。比喻卑贱。拼音líng tōng注音ㄌㄧㄥˊ ㄊㄨㄙ国语辞典解释苓,枫树苓,状似猪粪。通,马粪。苓通比喻如粪土般低贱而无用。宋.王安石〈登小茅山〉诗:「物外真游来几席,人间荣愿付苓通。」词语用法苓通的分词解释