新东方-柯林斯雅思备考词典

fin

英  [fɪn]
    

[NOUN]

    NOUN. 名词
  • fins

    1[C 可数名词]

    A fish's fins are the flat parts which stick out of its body and help it to swim and keep its balance.

    2[C 可数名词] (飞机、火箭、炸弹等的)翼

    A fin on something such as an aeroplane, rocket, or bomb is a flat part which sticks out and which is intended to help control its movement.