基本解释adj.被侵蝕的;暗地裡被破壞的動詞undermine的過去式和過去分詞形式.同根派生 undermined相关词英汉例句用作形容詞 (adj.)Perversely, public policy even undermined the very things governments were trying to encourage.公共政策還暗地裡對政府鼓勵政策進行破壞。undermined更多例句