| 释义 |
undermine[,ʌndə'main]vt.1.■在…下挖掘；在…下挖地道：The soldiers undermined the wall.兵士们在墙下面挖地道。2.■削弱…的基础；逐渐损毁：Wild life has undermined his health.放荡的生活逐渐损害了他的健康。3.■暗中破坏；以阴险手段暗害：His enemies are spreading rumours to undermine his authority.他的敌人在散布谣言来暗中破坏他的威信。4.■【采矿】掏槽近义词weaken变形vt.underminedundermining |