单词	新动作
释义	新动作 new element
随便看	greyhound therapy grey humic acid Grey Hunter Pk greyi grey ice grey ideal matrix grey image grey images grey imperial pigeon grey import grey imports grey incidence grey incidence analysis Grey incidence clustering grey incidence coefficient grey incidence decision grey incidence degree grey incidence degree analysis Grey incidence degrees grey incidence matrix Grey Incidence Matrix Method grey incidence order Grey incidence theory grey income Grey increment model of discreteness