英语词汇“annihilator”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	annihilator
释义	WordReference Random House Unabridged Dictionary of American English © 2024 an•ni•hi•la•tor (ə nī′ə lā′tər),USA pronunciation n. a person or thing that annihilates. Mathematicsthe set of all linear functionals that map to zero all elements of a given subset of a vector space. annihilate + -or² 1690–1700
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