killifish是什么意思？

killifish

英['kɪləfɪʃ] 美['kɪlɪˌfɪʃ]

• n. 产于淡水的将科小鱼；

英英词典释义

• Noun
  1. small mostly marine warm-water carp-like schooling fishes; used as bait or aquarium fishes or in mosquito control