- a. 不明确的;不能确信;无常的;不稳定的
形变: 比较级:more uncertain 最高级:most uncertain
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形变: 比较级:more uncertain 最高级:most uncertain
a.
be uncertain of/about
ad.
uncertainly
n. [U]
uncertainness
同义:
a.不定的;不确定的
doubtful unsure speculative changeable unpredictable insecure precarious反义:
a.“不定的;不安的”的反义词
certain同义参见:
questionable erratic equivocal conjectural confused undecided dubious ambiguous dispossessed risky irresolute adventurous capricious flighty adrift fickle debatable hazy confused contingent bewildered反义参见:
safe evident confident sure以上来源于:《英汉大辞典》
adj.
以上来源于:《简明牛津英语词典》
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