柯林斯詞典undutiful /?n?dju?t?f?l/ 1. ADJ If you say that someone is undutiful, you mean that they do not show respect or behave as they are expected to. 不恭敬的; 不本分的[正式] [表不滿(mǎn)] They were looking into the King's coach in a most undutiful manner. 他們極其沒(méi)有禮貌地向那位國(guó)王的車(chē)廂里觀望。 返回 undutiful