在线词典宣布谓公之于众; 宣扬,广为宣传; 流布;泄漏。拼音xuān bù解释谓公之于众; 宣扬,广为宣传; 流布;泄漏。英文释义variant of 宣布[xuan1 bu4]; to declare; to announce; to proclaim