英和和英

（道具）a ticket-punch―（人）―a ticket-puncher

a through ticket

a cheap ticket

a reduced ticket

misplaced tickets

a free pass

a trump card

a commutation ticket

a unit used for gene information, called codon

a PIN code

a one-way ticket

a one‐way ticket

a single ticket

the stroke of a key

duplicate a key

misplacement of a key

provide with a key

concatenate characters

a bunch of keys

turn a key

a spare key

an amended code

a keyhole

a duplicate key

a duplicate key

smart key

single quotation marks

an engraved inscription

a key of a keyboard

the capital sentence