porcupine fish

名词 n.
中文释义

英文释义

名词 n.
  1. Any of several tropical fish species in the family Diodontidae that are covered with sharp spines and inflate themselves when threatened.
    — I took a knife down from where it hung on the side of the fireplace, & place the sharp tip against the taut body of the porcupine fish.

词形变化

porcupine fish plural porcupine fishes plural porcupine-fish alternative porcupinefish alternative
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