英语词汇approximation怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	approximation
释义	approximation n 1 [C] amount or estimate that is not exactly right but nearly so 近乎准确的量或估计; 近似值 3000 students each year would be an approximation. 每年3000名学生, 这是个大约的数字. 2 [U] process of being or getting near (in number, quality, etc) 概算; 近似法.
随便看	existence existent existential existentialism existentialist exit exit poll exo- exodus ex officio exonerate exoneration exorbitance exorbitant exorcism exorcist exorcize exotic expand expanded metal expanded polystyrene expanse expansion expansionism expansionist

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