softner软化剂softadj.柔软的；柔和的；温和的；不强烈的；轻的adv.柔软地；温和地n.柔软的东西soft switching inverter软开关逆变电源soft-sensor technique软测量Soft Real Time Response软实时反映softwire update package软件更新程序包soft budgetary restrain软预算约束soft place in her heartn.慈爱(感情；爱好)soft of phase lock loop软锁相soft tissue deformation软组织变形soft ground improvement软基处理Soft Polyvinyl chloride聚氯乙烯