相关单词同义词ago, fore, antecedently, 近义词 earlier, former, past, preceding反义词later, timely临近词prey, preview, previously, previous to, Previous AGT, previous row, previous tip, previous page, previous mode, previous line, previous dive, previous pass相似词prevention is better than cure idiom, preventive, prevertebral, preview, previously, prey, prey on sb, prey on sb's mind idiom, 返回 previous