单词	additive inverse
释义	additive inverse noun : a number that when added to a given number gives zero the additive inverse of 4 is −4 compare opposite sense 3 Word History First Known Use 1953, in the meaning defined above
随便看	noospheres Nootka nootka cedar Nootka cypress Nootka Sound nootka sound cypress Nootkan nootkas nootropic nootsack Nootsack nootsak NOP nopal Nopalea nopaleae nopaleas nopales nopalito nopalry nopals nope noper nopes nopest

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