n.滚动翻转;倾翻;翻转砂箱;转台;[经]转滚法rollover英英释义Nounthe act of changing the institution that invests your pension plan without incurring a tax penaltyrollover例句用作名词(n.)Some application settings may affect protocol rollover behavior.有些应用程序设置可能会影响协议翻转行为。