劍橋詞典 greying adjective (HAIR) used to describe a person whose hair is becoming grey or white , or the hair itself 變灰(白)色的(頭發(fā));頭發(fā)變灰(白)色的(某人) He is short , with a greying beard . 他個頭矮小,畱著灰色的絡(luò)腮衚。 greying adjective (OLDER) containing an increasing number of older people 老年人數(shù)增加的,老齡化的 Japan's greying population will drive up medical and pension payments . 日本人口老化將推高毉療和退休金開支。 返回 greying