键盘手用英文怎么说

键盘手通常用英语称为"keyboardist". 这个词是由"keyboard"（键盘）和"-ist"（后缀，表示从事某种活动或技能的人）组成。

例句：

"John is a talented keyboardist." (约翰是一位有才华的键盘手)
"The keyboardist added a beautiful melody to the song." (键盘手给歌曲增添了美妙的旋律)
"She's been practicing to become a professional keyboardist." (她一直在练习成为专业键盘手)