unequivocal       
adjective uk/ˌʌn.ɪˈkwɪv.ə.kəl/ us/ˌʌn.ɪˈkwɪv.ə.kəl/
 完全的;表达明确的;毫不含糊的
total, or expressed in a clear and certain way
  The prime minister, he said, had the party's unequivocal support. 他说首相得到了全党坚定不移的支持。 
 The church has been unequivocal in its condemnation of the violence. 教会明确谴责该暴力事件。