英语词汇“ratio”的读音、翻译、释义、用法及例句-初旭网

词汇	ratio
释义	ra.tio[`reʃo; ˈreiʃiou]名词(pl. ~s) ‘数学’比, 比率, 比例 (cf. proportion 5) in direct [inverse, reciprocal] ~成正 [反] 比 They are in the ~ 3 : 2.他们成三比二的比例 The ratio of men to women was two to one.男女的比例是二比一
随便看	breast wheel breastwork breath breathable breathalyze, breathalyzer breathe breathed breather breath group breath holding test breathing breathing capacity breathing-hole breathing place breathing space breathless breathness breath sounds breathtaking breath test breathy brec, BRec breccia Brecht, Bertolt

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