基本解释n.換排性(可置換性)同根派生 permutability相关词英汉例句ON THE PERMUTABILITY OF ENTIRE FUNCTIONS 整函數的可交換性Completely Conditional Permutability of Minimal Subgroups and Supersolubility of Finite Groups 極小子群的完全條件置換性與有限群的超可解permutability更多例句