[] () more than is thought to be reasonable or necessary 过度的；不适当的◆The work should be carried out without undue delay. 这项工作应该按时完成，不得无故拖延。◆I don't want to put undue pressure on them. 我不想给他们施加过多的压力。⨁undue delay / influence / pressure / risk 无故拖延；不当影响；过多的压力／风险