资料来源 : Webster's Revised Unabridged Dictionary (1913)

Tootle \Too"tle\, v. i. [imp. & p. p. {Tootled}; p. pr. & vb. n.
   {Tootling}.] [Freq. of toot.]
   To toot gently, repeatedly, or continuously, on a wind
   instrument, as a flute; also, to make a similar noise by any
   means. ``The tootling robin.'' --John Clare.