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

Vestlet \Vest"let\, n. [Dim. of vest.] (Zo["o]l.)
   Any one of several species of actinians belonging to the
   genus {Cerianthus}. These animals have a long, smooth body
   tapering to the base, and two separate circles of tentacles
   around the mouth. They form a tough, flexible, feltlike tube
   with a smooth internal lining, in which they dwell, whence
   the name.