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tautology

英 [tɔː'tɒlədʒɪ] 美[tɔ'tɑlədʒi]

英英释义实用场景例句

n. 同义反复；无谓的重复

英英释意

1. (logic) a statement that is necessarily true;: "the statement `he is brave or he is not brave' is a tautology"

2. useless repetition;: "to say that something is `adequate enough' is a tautology"