HSK 5
否定
fǒudìng动形
to negate; to deny; to reject; negative (answer)
他用事实否定了这个说法。
Tā yòng shì shí fǒu dìng le zhè ge shuō fǎ.
He rejected this claim with facts.
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New in the HSK 3.0 word list at level 5.