相关单词近義詞 loss 遺失, retirement 退休, regression 複原, decline 下降, return 返廻, relapse 複發, deterioration 惡化, worsening 惡化, lapse 過失, retroversion 曏後彎曲, reversion 返廻, regress 倒退, degeneration 墮落臨近詞retro, retrofill 返回 retrogression