adjective🔗Share有害な, 悪質なCausing much harm in a subtle way."The gossip spread through the school quickly, a pernicious influence that damaged many friendships. "噂は学校中にすぐに広がり、多くの友情を傷つけた悪質な影響だった。negativemoralcharacterattitudetendencyqualitysituationconditionChat with AIVocabulary GamePractice Reading
adjective🔗Share有害な, 致命的なCausing death or injury; deadly."The pesticide was pernicious, causing the death of many garden birds. "その殺虫剤は有害で、多くの庭の鳥を死に至らしめた。medicinediseasenegativebodyChat with AIVocabulary GamePractice Reading
