同义词: suckerfish sucking fish
以上来源于: WordNet
N any of the marine spiny-finned fishes constituting the family Echeneidae. They have a flattened elongated body and attach themselves to larger fish, rocks, etc, by a sucking disc on the top of the head 印鱼; 海生棘鳍鱼,长有扁平瘦长的身体,用头上的吸盘依附到大鱼、岩石等上
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