单词	proactive handoff
释义	proactive handoff 预切换
随便看	falsification of document falsification of documents falsification of econometric model falsification of evidence falsification of facts falsification of money falsification of public seal falsification of public seals falsification of record falsification of records falsification of seal falsification of tone values falsification of weight and measures falsification of wine falsification prevent seal falsification principle falsifications falsification thinking falsificator falsificators falsificatory simulation test falsified falsified account falsified accounts falsified annual report