English Dictionary

fifty

/ˈfɪfti/

noun

(countable) A banknote or coin with a denomination of 50. / (cricket) A batsman's score of at least 50 runs and less than 100 runs.

There are fifty students in the class.

意味（1）

(countable) A banknote or coin with a denomination of 50.

Do you want small bills or are fifties OK?

意味（2）

(cricket) A batsman's score of at least 50 runs and less than 100 runs.