英语词汇“know for a fact”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	know for a fact
释义	know for a fact idiom : to be certain I know for a fact that he did it.
随便看	trun truncate truncated truncated cone truncated cube truncated pyramid Truncatella truncately truncater truncates truncatest truncating truncation truncations truncature truncheon truncheoned truncheoning truncheons truncocolumellae truncocolumellas trundle trundle bed trundle beds trundle out

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know for a fact