Definitely more independent corroboration is necessary.有必要更明确地进一步证实.The witness was unable to provide corroboration of what he had told the police.证人无法证实他对警方的陈述.His possession of the gun is corroboration of his guilt.他藏有...

n.进一步的证实，进一步的证据...

corroboration的音标：corroboration的英式发音音标为：[kəˌrɒbə'reɪʃn]corroboration的美式发音音标为：[kəˌrɒbə'reɪʃn]...