Vocabulary

専門

speciality; specialty; special subject of study; area of expertise; (one's) field; (one's) major

noun
N4 freq #2

Example sentences

Specialized libraries collect writings about art.

Poetry is not in his line.

My major is medieval European history.

That publisher specialises in children's books.

Jazz is not my speciality.

She had a reputation for being well informed about her subjects.