F 开头单词

fifty-eight num.五十八

fifty-dollar bill

fifty-cent piece

fifty years of age [经济学]半白

fifty two

fifty three

fifty six

fifty seven

fifty one

fifty nine

fifty four

fifty fold 五十倍

fifty five

fifty fifty

fifty eight

fifty degrees below

fifty (adj., n.)

fifty n. 五十；五十个；编号为50的东西 adj. 五十的；五十个的；众多的

fiftieth (adj., n.)

fiftieth num.第五十n.第五十(个)adj.第五十的adv.第五十