disputatious什么意思解释？

There was a busy , disputatious about it, instead of the accustomed phlegm and drowsy tranquility.他们都带着一种忙碌、慌乱, 好争论的神气,一点也不象往日那样心平气和并且保持着昏沉沉的宁静....

disputatious的音标：disputatious的英式发音音标为：[ˌdɪspjʊ'teɪʃəs]disputatious的美式发音音标为：[ˌdɪspjʊ'teɪʃəs]...