the fact of not being fresh and tasting or smelling unpleasant 过时: 不新鲜,不品尝或闻起来不愉快Herb mixtures can help to eliminate mustiness and staleness. 草药混合物有助于消除霉味和霉味。
the fact that something has been said or done too many times before and is no longer interesting or exciting 陈腐的;没有新意的;老掉牙的 She needed something to break the staleness of her routine. 她需要一些东西来打破她一成不变的生活。