in.aneadj.(形容词)in.an.er,in.an.est Lacking sense or substance; empty:无意义或内容的;空洞的:例句:an inane comment.空洞的评论来源:Latin in3nis [empty, lacking sense] 拉丁语 in3nis [空的,缺乏意义的] 【引伸】inane.lyadv.(副词)