单词	binomial coefficient
释义	binomial coefficient noun : a coefficient of a term in the expansion of the binomial (x + y)n according to the binomial theorem Word History First Known Use 1733, in the meaning defined above
随便看	sirenised sirenises sirenising sirenized sirenizes sirenizing sirenoid sirenoidea Sirenoidei sirens patinous patins patio patio door patio process patioed patios patisserie patisseries patissier patissiers patlid patly patmkg Patmore

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