寺庙 (sìmiào) is a noun meaning "temple." It is a general term that can refer to Buddhist temples, Taoist temples, or other religious structures. It is commonly used in both spoken and written Chinese when describing places of worship.
山上有一座古老的寺庙,已经有五百年了。
shān shàng yǒu yī zuò gǔlǎo de sìmiào, yǐjīng yǒu wǔbǎi nián le.
There is an ancient temple on the mountain that is already five hundred years old.
这座寺庙每天都有很多游客来参观。
zhè zuò sìmiào měitiān dōu yǒu hěn duō yóukè lái cānguān.
This temple receives many tourists every day.
我们打算明天去寺庙烧香祈福。
wǒmen dǎsuàn míngtiān qù sìmiào shāoxiāng qífú.
We plan to go to the temple tomorrow to burn incense and pray for blessings.