单词	cross multiply
释义	cross multiply verb cross multiplied; cross multiplying; cross multiplies intransitive verb : to clear an equation of fractions when each side consists of a fraction with a single denominator by multiplying the numerator of each side by the denominator of the other side and equating the two products obtained cross multiplication noun Example Sentences Recent Examples on the Web In primary four, words finally give birth and cross multiply on my tongue. Tega Oghenechovwen, Longreads, 10 Aug. 2020 Word History First Known Use 1951, in the meaning defined above
随便看	Pelargomorphae pelargomorphic pelargonaldehyde pelargonate pelargonia pelargonidin pelargonin pelargonium pelargonium oil pelargoniums pelas Pelasgi Pelasgian pelasgians Pelasgic Pele's hair Pele's tears pelean pelecani Pelecanidae pelecanidaes Pelecaniformes pelecaniformeses pelecaniformesses Pelecanoides

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