英和和英

not proved

an unconfirmed letter of credit

check the cause of failure

failure-prone

I haven't checked if the payment has been made.

the proof-reader's error

to draw up a bond―sign a paper

unremedied errors

Not valid without an official stamp.

the conceded error

an inspection of the scene of the crime

C

identify incorrectly

a proven liar

to acknowledge one's error

not recognized

arising from error

inadvertent incorrectness

Hasn't been set

an inadvertent error

a counterfeit document

an irremediable error

an irremediable error

a false witness

an erroneous statement

exemption from error

inexplicable errors

an untried procedure

an error of judgment

not deciphered