单词	alternating function
释义	alternating function noun mathematics : a function in which the interchange of two variables changes only the sign of the function Word History First Known Use 1880, in the meaning defined above
随便看	teat teat canal teat cup teataster teatasters teated teatfish teatime teatimes teats teau teau en es teau-thier teaux islands teawares teaze teazel teazeled teazeling teazelled teazelling teazels teazle teazled teazles

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