dis-
短语pref. 表示“分开; 分离; 否定; 不”之义
发音
别名
释义与例句
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1.
Not, the reverse of. (Especially forming words with a negative connotation)
dis- + agree → disagree
dis- + connect → disconnect
dis- + satisfied → dissatisfied
dis- + interested → disinterested
dis- + honour → dishonour
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2.
Expressing separation or removal.
dis- + card → discard (“to throw out a card”)
dis- + bar → disbar (“to expel from the bar”)
dis- + franchise → disfranchise (“to remove one's franchise, to prevent from voting”)
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3.
Used as an intensifier.
dis- + embowel → disembowel
dis- + annul → disannul (“to annul”)
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4.
Alternative form of dys- (“incorrect”).
dis- + function → disfunction
词源
From Middle English dis-, borrowed from Latin dis-, from Proto-Indo-European *dwís. Piecewise doublet of bis-; further related to bi-, di-, and twi-. Often confused with the separately inherited prefix dys-.
来源：wiktionary