undoubtedly
/ʌnˈdaʊtɪdli/
adv.
一句话记住
无疑地;毫无疑问地
释义与例句
adv.
无疑地;毫无疑问地
without doubt; used to emphasize that something is certain or very likely
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She is undoubtedly one of the finest scientists of her generation.
她无疑是她那一代最杰出的科学家之一。
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The new policy will undoubtedly create additional costs.
新政策无疑会产生额外成本。
展开其余 1 条例句
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Undoubtedly, more research is needed before a final decision.
毫无疑问,在作出最终决定之前还需要更多研究。
词源与构词
记忆钩子
可置于所强调成分前,也可句首作评注性副词:Undoubtedly, ...;不宜用于自己其实没有把握的判断。
词族与关联词
词族(同一词根派生出的不同词性或形式)
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undoubted 无疑的;确定的形容词,通常置于名词前,如 undoubted talent、undoubted ability,表示不容置疑。
同义词
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certainly 当然;无疑;确定地undoubtedly 专门强调某事没有疑问,语体较正式;certainly 还可表示“当然愿意”、礼貌肯定或加强一般陈述,语气和用途更广。The results certainly deserve further attention. 这些结果无疑值得进一步关注。
反义词
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doubtfully 怀疑地;不确定地undoubtedly 表达对事实或判断的确定;doubtfully 常描述带着怀疑的神情或语气,并非在所有语境中都能直接替换为反义结构。He looked doubtfully at the dark clouds. 他疑惑地望着乌云。
常见搭配
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undoubtedly true 无疑是真的It is undoubtedly true that habits influence long-term health. 习惯会影响长期健康,这无疑是真的。
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undoubtedly one of 无疑是……之一This is undoubtedly one of the museum's most important acquisitions. 这无疑是该博物馆最重要的藏品之一。