短语词组短语build -up effect 聚集效应;积累效应voltage build -up 电压升高;起压;电压建起;电压上升dose build -up 剂量建成viscosity build -up 造粘fine build -up 细粒堆积coke build -up 碳堆积build us up 我们建立;建立我们Build -Up Cost 累积成本 返回 build up