竖笛,单簧管,黑管
Clarinet \Clar"i*net`\, n. [F. clarinette, dim. of clarine, from L. clarus. See {Clear}, and cf. {Clarion}.] (Mus.) A wind instrument, blown by a single reed, of richer and fuller tone than the oboe, which has a double reed. It is the leading instrument in a military band. Note: [Often improperly called {clarionet}.]
clarinet n : a single-reed instrument with a straight tube