corroborate[kə'rɔbə,reit]vt.1.■确证,证实:The new theory has been partially corroborated.这个新的理论已部分地被证实。变形vt.corroboratedcorroborating
corroboratecorroborate[kəˈrɔbəreit]vt.1.■使坚定, 使 巩固; 使加强2.■确定, 证实corroborate one's authority巩固某人的权威Witnesses corroborated the policeman's statement.见证人证实了警察的陈述。