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n. (组事物种)序列,排列;排列中组数字或文字
permutation and combination n. [数]排列组合

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mollities, molliton, mollusc, Mollusca, molluscacidal, molluscacide, molluscan, molluscicide, molluscoid, molluscoidal,

相似单词


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