strake

strake
noun
  1. a continuous line of planking or plates from the stem to the stern of a ship or boat
    (船的)列板
  2. a protruding ridge fitted to an aircraft or other structure to improve aerodynamic stability
    (安装在飞机或其他结构上以改善空气动力稳定性的)突出轮箍
语源
  1. Middle English: from Anglo-Latin stracus, straca; probably from the Germanic base of the verb stretch
英语宝典
考试词汇表