pad·dle·fish /-ˌfɪʃ/
大硬鯖魚
Pad·dle·fish n. Zool A large ganoid fish (Polyodon spathula) found in the rivers of the Mississippi Valley. It has a long spatula-shaped snout. Called also duck-billed cat, and spoonbill sturgeon.
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paddlefish
n : primitive fish of the Mississippi valley having a long
paddle-shaped snout [syn: duckbill, Polyodon spathula]
[also: paddlefishes (pl)]