小眼貓咪兒 2009-07-20

數字21是twenty-one，第21是twenty-first或簡寫21st

Jadesunshine 2009-07-20

twenty-21

捻1452 2009-07-20

twenty-one

21st

憂鬱的無助 2009-07-20

twenty-one

StiffenX 2009-07-20

twenty-one