de·rec·og·nize英diː'rekəgnaɪz美diː'rekəgnaɪz 基本英英近义反义 vt.撤消承认¹⁰⁰名词derecognition过去分词derecognized现在分词derecognizing三单derecognizes Verb: cause to be no longer approved or accepted;
Carter derecognized Taiwan in 1979 after the U.S. recognized the People's Republic of China