speciality

英 [,speʃɪ'ælɪtɪ] 美[,spɛʃɪ'æləti]

• n. 专业，专长；特性

1. an asset of special worth or utility;

"cooking is his forte"

2. a distinguishing trait

3. the special line of work you have adopted as your career;

"his specialization is gastroenterology"