相关单词近义词 expenditure 开支, overhead 经常开支, outlay 花费, spending 经费(开销), disbursement 支付临近词outgo, outgoing valve, outgoing modem, outgoing event, outgoing frame, outgoing pulse, outgoing cable, outgoing panel, outgoing sender, outgoing timing, outgoing vessel相似词outflow, outfox, outgas, outgoing, outgrow, outgrowth, outgun, outhouse, 返回 outgoings