短語詞組短語class s loader 類裝載器The Primordial Class Loader 原始類加載器;叫初始類加載器Application class loader 類加載器context class loader 線程上下文類加載器Extensions Class Loader 擴展類加載器The Class Loader 類加載器primordial class loader 原始類加載器dynamic class loader 動態(tài)類裝載bootstrap class loader 裝載器;啓動類加載器;引導類加載器;類加載器 返回 class loader