Search the dictionary A Chinese word or character, or English Draw a character Search 6 entries. xìnyòngzhèng 信用证 letter of credit xìnyòngzhèng 信用證 letter of credit bùkěchèxiāoxìnyòngzhèng 不可撤销信用证 irrevocable letter of credit xìnyòngzhèngquàn 信用证券 instrument of credit bùkěchèxiāoxìnyòngzhèng 不可撤銷信用證 irrevocable letter of credit xìnyòngzhèngquàn 信用證券 instrument of credit