渐: gradually; by degrees衰: decline; wane的: 4次方是 The fourth power of 2 i ...渐衰的变异性: fading variability不衰的: unfading; unflagging未衰的: undiminished渐衰期: autumn渐衰月: waning moon齿衰的羊: gummer经久不衰的: stillsurviving; unfailing有盛衰的: vicissitudinous风势渐衰: the wind is falling渐渐衰退: fall off渐衰故障: degradated failure渐衰失效: degradated failure; degradation failure渐衰性演化: telomorphosis日渐衰弱: be languishing衰亡,逐渐衰弱: decay体力渐衰: get weaker physically消逝, 渐渐衰退: ebb away逐渐衰落: on the wane逐渐衰弱: languor森林逐渐衰败: forest deterioration持久的，经久不衰的: sustained荣辱盛衰的事业: a chequered career/history/past
