欧路词典
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n. (组事物可能的),排;排中的任组数字或文字
permutation and combination n. [数]排组合

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half-shrub, half-sib, half-siding, half-sinusoid, half-sister, half-size, half-slip, half-soiling, half-sole, half-space,

相似单词


permselective, permselectivity, permutability, permutable, permutate, permutation, permutator, permute, permutit, permutite,