相关单词近义词 vacancy 空缺, stupidity 愚笨, simplicity 简单, emptiness 空虚, void 空的, bareness 赤裸, barrenness 不毛, vacuum 真空, indifference 不重视, emotionlessness 无感情，无情绪..., bewilderment 困惑, confusion 惶惑, incomprehension 不理解临近词Blanke, blank, blank diskette, blank argument, blanking level, blanking method, blank flattener, blanking length, blanking period, blanked channel, blank structure, blank character 返回 blankness