- 甘味{あまみ}がなくなる
- sweetness: sweetness n. 甘さ; 愛きょう; しとやかさ; やさしさ; 甘い香り.【動詞+】She has the sweetness of an angel.彼女は天使のようにやさしいpossess a sweetness of manner物腰にしとやかさがあるsavour the sweetness of victory勝利の甘美さをゆっくり味わうHe smelled the punge
- lose its gloss: 光沢{こうたく}を失う
- lose its governing majority: 政権与党の座を下りる