名詞 catfish:

1. flesh of scaleless food fish of the southern United States; often farmed
   同義詞：mudcat
2. large ferocious northern deep-sea food fishes with strong teeth and no pelvic fins
   同義詞：wolffish, wolf fish
3. any of numerous mostly freshwater bottom-living fishes of Eurasia and North America with barbels like whiskers around the mouth
   同義詞：siluriform fish

1. Landed a big catfish.
   釣上一條大鲇魚

cat.fish

n.（名詞）
【復數(shù)】 catfish 或 cat.fish.es
Any of numerous scaleless, chiefly freshwater fishes of the suborder Siluroidei, characteristically having whiskerlike barbels extending from the upper jaw.Also called Regional bullhead Regional mud cat Regional mud puppy
鯰魚：鯰魚亞目的無鱗淡水魚，其特征是前顎生有胡須狀觸須也作 【區(qū)域的】 bullhead【區(qū)域的】 mud cat【區(qū)域的】 mud puppy