英和和英

a password

a password

Set a password

resetting password

Please type in your password.

Give the password.

show one's credentials

play a trump

to play a trump-card―trump

show the white feather

give expression to

to tender one's resignation―send in one's papers

show cause

to cipher a message

break a code

show off

Please tell me the password.

show up an imposter

crack a code

to tender one's resignation―give in one's papers

display surprise

a unit used for gene information, called codon

write in cipher

show restraint

learn words by rote

break the code

to decipher a code

show one's ivories

pardon the expression

to indicate the source―give chapter and verse