扇形 (shàn xíng) — fan-shaped; (mathematics) sector

Definizione

扇 (shàn) means 'fan'; 扇形 literally 'fan-shape'. In everyday use it describes the shape (扇形的窗户); in math it names the circular sector.

adjective

fan-shaped(mathematics) sector

扇形，。
Zhè shàn chuāng hu shì shàn xíng de, fēi cháng tè bié.
This window is fan-shaped, very special.
扇形。
Lǎo shī ràng wǒ men jì suàn shàn xíng de miàn jī.
The teacher asked us to calculate the area of the sector.
扇形。
Guǎng chǎng shàng yǒu yí gè shàn xíng pēn quán.
There is a fan-shaped fountain in the square.