verb🔗Share变钝, 使迟钝 To render dull; to remove or blunt an edge or something that was sharp."Years of misuse have dulled the tools."多年的滥用让这些工具变钝了。actionprocessChat with AIVocabulary GamePractice Reading
verb🔗Share使迟钝，减弱，使麻木 To soften, moderate or blunt; to make dull, stupid, or sluggish; to stupefy."He drinks to dull the pain."他喝酒是为了麻痹痛苦。mindsensationbodyconditionChat with AIVocabulary GamePractice Reading
verb🔗Share变钝, 变得不锋利。 To lose a sharp edge; to become dull."A razor will dull with use."剃须刀用久了就会变钝。qualityconditionChat with AIVocabulary GamePractice Reading
verb🔗Share使…黯淡，使…失去光泽 To render dim or obscure; to sully; to tarnish."The constant rain was dulling the bright colors of the flowers in the garden. "连绵不断的雨水正在使花园里鲜艳的花朵失去光泽。appearanceconditionChat with AIVocabulary GamePractice Reading
