热门： obviously happy 单词大全

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首页英语词典uncertaintyuncertainty英英释意

uncertainty

英 [ʌn'sɜːt(ə)ntɪ; -tɪntɪ] 美[ʌn'sɝtnti]

英英释义同义词辨析考试真题实用场景例句

n. 不确定，不可靠

英英释意

1. being unsettled or in doubt;: "the uncertainty of the outcome"

2. the state of being unsure of something