无确证的证词, 未确认的供认的英文

uncorroborated confession

• 无:    not have; there is ...
• 确证:    ironclad proof; co ...
• 的:    4次方是 The fourth po ...
• 证词:    testimony; evidenc ...
• 未:    did not; have not
• 确认:    affirm; confirm; a ...
• 供认:    confess