/ˈbægpaɪps ||; ˈbægˌpaɪps/noun [pl] a musical instrument, popular in Scotland, that is played by blowing air through a pipe into a bag and then pressing the bag so that the air comes out of other pipes 风笛（苏格兰很流行的一种乐器） ☞Look at the note at piano. 参看 piano 的注释。