Is True Or False Surveillance Can Be Performed Through The Next Big Thing? Experts Weigh In Perfmed Eir Stationary We

True的各种形式：比较级 truer ；最高级 truest ； 过去式 trued ； 过去分词 trued ； 现在分词 truing或trueing true 读法 英 [truː] 美 [tru] 1、adj.

Department of Defense AT Level I OCONUSB Training Introduction ppt