相关单词近义词 step down 逐渐缩小, scale down 按比例缩小scale back, 按比例缩减, reduce 减少, decrease 减少, slow 慢的, damp down 减慢(封), check 检查, diminish 减少, curb 路边, weaken 使 ... 弱，削弱...反义词escalate, 升级临近词DE, Dehay 返回 de-escalated