1、worth的词典解释是：价值;值…钱If something isworth a particular amount of money, it can be sold for that amount or is considered to have that value。2、worth的词语用法是prep.(介词)有些语法学家认为worth是形容词,但实际上worth更具有介词的语法特征,可支配名词短语,带逻辑主体的动名词和wh-从句,但不能跟主动不定式。3、worth【近义词】value。