释义 |
weaken['wi:kən]vt.1.■(使)变弱;(使)变衰弱:The flood weakened the dam.洪水损坏了大坝。2.■(使)变稀薄:Mother weakened the liquid medicine for her baby by adding water.妈妈给宝宝冲淡了药水。vi.1.■变弱,变衰弱:He weakened as the illness grew worse.由于病的加重使他变得虚弱了。2.■畏缩:The enemy weakened in face of our attacks.面对我们的进攻,敌人畏缩了。3.■【语音学】弱化近义词debilitateenervateunderminesap反义词strengthenenergize |