英语词汇selectivity的意思、用法及释义-英汉双解词典

单词	selectivity
释义	selectivity n[U] 1 quality of being selective 选择性. 2 the power of a radio to receive broadcasts from one station without interference from other stations （收音机排除干扰的）选择性能.
随便看	continuous tense continuum contort contortion contortionist contour contour map contra- contraband contraception contraceptive contract contract bridge contractible contractile contraction contractor contractual contradict contradiction contradictory contradistinction contraflow contra-indication contralto

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