短语词组短語tortuous Liability 侵權責任tortuous s 彎曲的;彎彎曲曲的Tortuous Path 彎路;曲逕tortuous history 曲折歷史tortuous sideburns 曲鬢tortuous processes 曲折過程tortuous deformation 折曲變形a tortuous 曲折 返回 tortuous