Dictionary entry

50

adjective

五十

核心释义

being ten more than forty

1.
fifty
n the cardinal number that is the product of ten and five；s being ten more than forty

fifty

She is 50 years old.

她50岁。

用法提示：数字50用作形容词，表示年龄五十。

There are 50 chairs in the room.

房间里有50把椅子。

用法提示：数字50用作形容词，修饰名词，表示数量五十。

The speed limit is 50 miles per hour.

限速是每小时50英里。

用法提示：数字50用作形容词，表示速度限制为五十。

I have 50 books.

我有50本书。

She is 50 years old.

她50岁。

50 percent of students passed the exam.

50%的学生通过了考试。