corroborate的近义词/同义词有哪些
corroborate的近义词/同义词有：substantiate, verify, O.K., prove, confirm, establish, O.K., certify, verify, substantiate, back, confirm, prove, uphold, testify, establish。
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corroborate的近义词（使坚固;确证）：substantiate, verify, O.K., prove, confirm, establish。
corroborate的近义词（其他释义）：O.K., certify, verify, substantiate, back, confirm, prove, uphold, testify, establish。