1specialized; dedicated (to a particular field or purpose)
2specially; specifically (for a particular purpose)
3(of institutions, personnel etc) designated or assigned for a specific task; special
Example
zhè这shì是yī一jiā家zhuān mén专门wéi为xué sheng学生tí gōng提供fú wù服务de的shāng diàn商店。
这是一家专门为学生提供服务的商店。
This is a store that caters specially to students.