noun · figurative center or gathering place for arts, literature, and academic circles

他在这座艺术之苑里潜心创作了多年。

noun · enclosed area for growing trees and keeping animals, such as an imperial garden

这座园林曾是皇室禁地，如今已不再是私人林苑。

proper name · surname Yuan

苑老师正在实验室里给学生们讲课。