相关单词近义词 blank 空白的, impassive 无感情的, vacant 空虚的, empty 空的, bemused 困惑的, perplexed 困惑的, unexpressive 未能表达原意的...临近词UN, unhuman相似词uncommunicative, uncomplaining, uncomplicated, uncomplimentary, uncompromising, unconcerned, unconditional, unconfident, 返回 uncomprehending