fins是什么意思？

fins

• [医]散热片，鱼鳍，飞边，鸭掌；

例句

• The fins of a fish act as hydrofoils. 鱼的鳍就像水翼船艇的水翼.
• They were flapping their bat - like fins before dropping back into the water with a terrific splash. 它们拍打着蝙蝠般的鳍,然后随着令人恐惧的溅水声掉进了水中.
• He could see their wide, flattened, shovel - pointed heads now and their white tipped wide pectoral fins. 他这时看得见它们那又宽又扁的铲子形的头,和尖端呈白色的宽阔的胸鳍.
• Fins are a feature specific to fish. 鱼鳍是鱼类特有的特征.
• Discarded fishing lines or nets entrap sea life, amputating fins or strangling them. 废弃的钓鱼线和渔网会困住海洋生物, 割伤它们的鳍或扼死它们.
• Ventral ( or pelvic ) fins correspond to the hind limbs of a quadruped. 腹鳍 对应着四足动物的后肢.
• MoC: Turquoise bicycle shoe fins actualize radishes greenly! 绿宝石单车鞋的鳍让萝卜变绿了!
• Little phrases from California, whales with big fins, Zanzibar, the Alcazar. 还有加利福尼亚的片言只字 、 生着大鳍的鲸鱼 、 桑给巴尔 、 西班牙式城堡.

柯林斯高阶英汉双解学习词典释义

• N-COUNT
  鳍
  A fish's fins are the flat objects which stick out of its body and help it to swim and keep its balance.
• N-COUNT
  鳍状物;(飞机等的)垂直安定面;(火箭、炸弹等的)尾翼
  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.

英英词典释义

• Noun
  1. a shoe for swimming; the paddle-like front is an aid in swimming (especially underwater)