undermine
v. 逐渐削弱(损害);故意破坏(某人)的形象(或威信);在……下面挖,(尤指)从根基处损坏
第三人称单数 undermines
现在分词 undermining
过去式 undermined
过去分词 undermined
例句
He accused me of slandering him and trying to undermine his position.
他指控我诽谤他并想削弱他的地位。
《柯林斯英汉双解大词典》
The prosecution did its best to undermine the credibility of the witness.
原告竭力削弱证人的可信性。
《牛津词典》
The continued fighting threatens to undermine efforts to negotiate an agreement.
持续的战斗有可能破坏通过谈判达成协议的努力。