simple variation methodsingle variation method單: singular number fate; destin ...變法: political reform變法: [歷史] political reform 維新變法 constitutional reform and modernization (1898)單變: monotropicmonovariantunivariant; monotropy; univariant變法兒: try different ways下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯