adjective🔗Share背叛的，不忠的 Exhibiting treachery."The icy road was treacherous, causing many cars to slide. "结冰的路面非常危险，很多车都打滑了。charactermoralattitudepersonnegativeChat with AIVocabulary GamePractice Reading
adjective🔗Share背信弃义的，阴险的。 Deceitful; inclined to betray."The politician's promises were treacherous; he secretly planned to raise taxes instead. "那位政客的承诺背信弃义，实际上他暗地里计划着要提高税收。charactermoralattitudepersonChat with AIVocabulary GamePractice Reading
adjective🔗Share靠不住的, 危险的 Unreliable; dangerous."a treacherous mountain trail"一条险峻难行、危机四伏的山路characternaturequalityChat with AIVocabulary GamePractice Reading
