adjective🔗Share有害的， 阴险的 Causing much harm in a subtle way."The gossip spread through the school quickly, a pernicious influence that damaged many friendships. "谣言迅速在学校里传开，这种阴险的负面影响破坏了很多友谊。negativemoralcharacterattitudetendencyqualitysituationconditionChat with AIVocabulary GamePractice Reading
adjective🔗Share有害的, 致命的. Causing death or injury; deadly."The pesticide was pernicious, causing the death of many garden birds. "这种杀虫剂毒性很大，导致许多花园鸟死亡。medicinediseasenegativebodyChat with AIVocabulary GamePractice Reading
