verb🔗Share变灰, 头发变白 To become grey."My hair is beginning to grey."我的头发开始变灰了。appearanceagebodyhumanChat with AIVocabulary GamePractice Reading
verb🔗Share变灰，（使）灰白。 To cause to become grey."Stress from the new job was quickly greying his hair. "新工作的压力很快就让他的头发变灰白了。appearanceagebodyChat with AIVocabulary GamePractice Reading
verb🔗Share老龄化 To turn progressively older, in the context of the population of a geographic region."the greying of Europe"欧洲正在老龄化。agesocietyChat with AIVocabulary GamePractice Reading
verb🔗Share柔化，虚化。 To give a soft effect to (a photograph) by covering the negative while printing with a ground-glass plate."The photographer was greying the portrait print to soften the harsh lighting and give it a more antique feel. "摄影师正在柔化这张肖像照片的印片，通过在冲印时用毛玻璃遮盖底片，以减轻刺眼的灯光，并使其更具古旧感。arttechnologymediaappearanceChat with AIVocabulary GamePractice Reading
