1 an area of study or a subject that you know a lot about 专门研究的范围;专业
2 something made by a person, place, business, etc that is very good and that he/she/it is known for 有名的产品或服务;特产:
The cheese is a speciality of the region.干酪是该区的特产。
speciality/͵spɛʃIˋælətI; ˌspeʃiˈæləti or ˌspeʃiˈælIti/BrE 【英】; specialty /ˋspɛʃəltI; ˈspeʃ$lti/AmE 【美】n [C] plural specialities 1 a type of food that is made in a particular restaurant or area and is always very good there〔一家餐馆或某地区的〕特色菜﹐名菜﹔特产: Fish is our speciality. 鱼是我们的特色菜。+of a speciality of this region 这一地区的特产2 a subject that you know a lot about 专业﹐专长: His speciality is American literature. 他的专业是美国文学。