fin

英 [fɪn]

美 [fɪn]

n.  (鱼的)鳍; 鳍状物，翼(车辆、航空器等用以保持平衡等的突出窄扁部分)
vi.  给…装上翅片; 切除鳍潜泳; （猛烈地）拍动（鳍）

复数：fins　过去式：finned　过去分词：finned　现在分词：finning　第三人称单数：fins　

TEM8

Collins.2 / BNC.8226 / COCA.8333

牛津词典

noun

• （鱼的）鳍
  a thin flat part that sticks out from the body of a fish, used for swimming and keeping balance
• 鳍状物，翼（车辆、航空器等用以保持平衡等的突出窄扁部分）
  a thin flat part that sticks out from the body of a vehicle, an aircraft, etc., used for improving its balance and movement
  1. tail fins
     垂直尾翼

柯林斯词典

• 鳍
  A fish'sfinsare the flat objects which stick out of its body and help it to swim and keep its balance.
• 鳍状物;(飞机等的)垂直安定面;(火箭、***等的)尾翼
  Afinon something such as an aeroplane, rocket, or bomb is a flat part which sticks out and which is intended to help control its movement.

英英释义

noun

• organ of locomotion and balance in fishes and some other aquatic animals
• a stabilizer on a ship that resembles the fin of a fish
• a shoe for swimming
  Synonym:flipper
• one of a set of parallel slats in a door or window to admit air and reject rain
  Synonym:louverlouvre
• one of a pair of decorations projecting above the rear fenders of an automobile
  Synonym:tail fintailfin
• the cardinal number that is the sum of four and one
  Synonym:five5VcinquequintquintetfivesomequintupletpentadPhoebeLittle Phoebe

verb

• show the fins above the water while swimming
  1. The sharks were finning near the surface
  Synonym:break water
• propel oneself through the water in a finning motion
• equip (a car) with fins

双语例句

• Empennage-Install Stabilizer and Vertical Fin.
  尾翼－安装水平安定面、垂直安定面。
• The tail flats feature swept-back tips forward of the swept-back and tapered fin with a blunt tip.
  尾平翼特征是顶端有一个上端后掠的垂直安定翼和锥形尾垂翼具有一个钝形顶端。
• But there are some Chinese who feel California's ban on shark fin is unfair and discriminatory.
  但一些中国人认为加州的该项禁鱼翅令带有不公平性和歧视性。
• Large pelagic game fish having an elongated upper jaw and long sail-like dorsal fin.
  大型远洋食用鱼，有细长的上颌和帆状的长背鳍。
• With it, a hull, fin keel and a rudder, as the three surfaces can be designed.
  有了脚本，船壳、鳍龙骨和艇舵就像三种外观一样可以被设计出来。
• The fin dimensions normal and parallel to the water flow are called span and chord, respectively.
  垂直和平行于水流方向的分别称为展和弦。
• The effects of different machining parameters and structure parameters to fin height and groove depth are analyzed.
  分析了不同加工参数和刀具结构参数对沟槽翅高和槽深度的影响。
• People in California can no longer eat the Chinese delicacy of shark fin soup.
  美国加利福尼亚州的人们不再能吃鱼翅汤这种中餐佳肴了。
• Game fish of S California and Mexico having a yellow tail fin.
  加利福尼亚和墨西哥水域中长黄色尾鳍的猎用鱼。
• Fin is tall and back-tapered with a blunt tip and fairing in the leading edge.
  鱼翅是身高和后备圆锥与钝端和整流罩在市场领先优势。