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

Sea lamprey \Sea" lam"prey\ (Zo["o]l.)
   The common lamprey.

资料来源 : WordNet®

sea lamprey
     n : large anadromous lamprey sometimes used as food; destructive
         of native fish fauna in the Great Lakes [syn: {Petromyzon
         marinus}]