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

Soosoo \Soo"soo\, n. (Zo["o]l.)
   A kind of dolphin ({Platanista Gangeticus}) native of the
   river Ganges; the Gangetic dolphin. It has a long, slender,
   somewhat spatulate beak. [Written also {susu}.]