资料来源 : pyDict

蝌蚪

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

Pollywog \Pol"ly*wog\, n. (Zo["o]l.)
   A polliwig.

资料来源 : WordNet®

pollywog
     n : a larval frog or toad [syn: {tadpole}, {polliwog}]