clarinettist       
noun [ C ] (US clarinetist) uk/ˌklær.ɪˈnet.ɪst/ us/ˌkler.ɪˈnet̬.ɪst/
 单簧管(黑管)演奏者
a person who plays the clarinet
  She plays the saxophone and is also a fine clarinettist. 她会吹萨克斯风,单簧管也吹得相当不错。 
 The piece was performed by clarinettist Paul Garner. 这首曲子由单簧管演奏家保罗·加纳吹奏。 
 See: clarinet
 - More examples
 - He is now principal clarinettist of the Philadelphia Orchestra.
 - The Ambrose band included the American clarinettist Danny Polo.
 - Like most young clarinettists in the late 1960s and '70s, he was trained classically.