相关单词近义词 prolong 延长, protract 延长, spin out 尽力维持一些日子, 拖长..., extend 延伸, outstay 比……逗留得更久...临近词overbuy, over, oversea marketing, over scale bucket, overprint varnish, over-steepening, over-limitation, over - reaction, overlying deposit, overstrain ageing, overvulcanization, over the shoulder相似词overspill, overstaffed, overstate, overstatement, overstep, overstep the mark idiom, overstock, overstretched, 返回 overstay