Meaning of oū:
区
surname Ou; area; region; district; small; CL:個|个[ge4]
Tā de xìng shì Ōu.
他的姓是区。
His surname is Ou.
Gōngyuán wèiyú chéngshì de zuì běi qū.
公园位于城市的最北区。
The park is located in the northernmost area of the city.
Zhège dìqū shì yīgè zhùmíng de lǚyóuqū.
这个地区是一个著名的旅游区。
This area is a famous tourist region.
Tā de jiā zài zhège qū de zhōngxīn.
他的家在这个区的中心。
His house is in the center of this district.
Zhè zuò chéngshì yǒu xǔduō bùtóng de wénhuà qū.
这座城市有许多不同的文化区。
This city has many different cultural districts.
Zhè gè dìqū yǒu hěn duō yǒuqù de jǐngdiǎn.
这个地区有很多有趣的景点。
This area has many interesting attractions.
distinguish
Wǒmen xūyào zài yánsè zhī jiān jìnxíng qūbié.
我们需要在颜色之间进行区别。
We need to distinguish between the colors.