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得不再锋利。actionqualityconditionChat with AIVocabulary GamePractice Reading
verb🔗Share变得迟钝，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。mindbodyphysiologysensationChat with AIVocabulary GamePractice Reading
verb🔗Share变钝，迟钝。 To lose a sharp edge; to become dull."A razor will dull with use."剃须刀用久了会变钝。conditionqualityappearanceChat with AIVocabulary GamePractice Reading
verb🔗Share黯淡，使...失去光泽。 To render dim or obscure; to sully; to tarnish."The constant rain dulled the vibrant colors of the flowers in the garden. "连绵不断的雨水使花园里鲜艳的花朵失去了光泽。appearanceconditionChat with AIVocabulary GamePractice Reading
