corroboration

美音音标: [kə.rɒbə'reɪʃ(ə)n] corroboration
英音音标: [kə.rɒbə'reɪʃ(ə)n] result.0.expl|add:"

同义
corroboration documentation certification
词性
n
解释
confirmation that some fact or statement is true through the use of documentary evidence
示例
None