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doubtfulness
英英字典
同义
uncertainty
doubt
doubtfulness
dubiety
dubiousness
incertitude
词性
n
解释
the state of being unsure of something
示例
None
同义
question
doubt
doubtfulness
dubiousness
词性
n
解释
uncertainty about the truth or factuality or existence of something
示例
the dubiousness of his claim|there is no question about the validity of the enterprise