1 expert

2 specialist

3 classifier: 个 gè

1 to belong or be dedicated exclusively to

2 proprietary

3 private

4 personal

1 specialty

2 specialized field

3 main field of study (at university)

4 major

5 classifier: 门 mén

6 classifier: 个 gè

7 professional

1 sales counter dedicated to a certain kind of product (e.g. alcohol)

1 album

2 record (music)

3 special collection of printed or broadcast material

1 not daring to act for oneself (idiom)

1 endlessly interesting (idiom)

2 very witty

1 an especially favored concubine (idiom)

1 with single-hearted devotion (idiom)

1 to monopolize the limelight (idiom)

2 to get all the glory

3 to rank highest