资料来源 : pyDict

腹管

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

Siphuncle \Si"phun`cle\, n. [L. siphunculus, sipunculus, dim. of
   sipho. See {Siphon}.] (Zo["o]l.)
   The tube which runs through the partitions of chambered
   cephalopod shells.