speciality

1. N-COUNT Someone's speciality is a particular type of work that they do most or do best, or a subject that they know a lot about. 專業(yè); 專長[英國英語]

His speciality is international law. 他的專業(yè)是國際法。

2. N-COUNT A speciality of a particular place is a special food or product that is always very good there. 特色食品; 特産[英國英語]

...seafood, paella, and other specialities. …海鮮、西班牙肉菜飯及其他特色食品。