connoisseur
n. 鉴识家；内行
名词：connoisseurship
近义词：specialist，authority，expert，enthusiast，aficionado，aficionada，buff，critic，intellectual，cognoscenti，cognoscente，
英英释义
Noun
- an expert able to appreciate a field; especially in the fine arts
例句
用作名词(n.)
- He is a connoisseur of antique furniture.他是古家俱鉴定家。
- Only the real connoisseur could tell the difference between these two wines.只有真正的内行才能指出这两种酒的区别。