Phil's tormentor snorted derisively.折磨菲尔的人嘲讽地哼了一声。She grinned derisively while I seethed with rage.我怒火中烧，她却嘲弄地咧着嘴笑。This answer came derisively from several places at the same instant.好几个人都不约而同地以讥讽的口吻作出回答....
moral laxity道德败坏The newspapers accused local police of laxity in dealing with gamblers.报纸指责当地警察在对付赌徒方面执法不严.The laxity of export control authorities has made a significant contribution to the problem.出口控制部门工作懈怠，是造成此问题的重要原...