平方 píngfāng square
square (as in square foot, square mile, square root)
怎么记住“平方”: 平 level + 方 direction = square.
汉字
用法
- Square (math) - as in area or the second power: 平方米 (píngfāngmǐ) square meter, 三的平方 (three squared = 9).
- Colloquially 平方 alone can mean square meters: 一百平方 (100 square meters) of floor space.
- Math and real-estate contexts.
例句
- 大概三平方英里。 Dàgài sān píngfāngyīnglǐ.It's about three square miles.