keel

/ki:l/

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📖 中文释义

  1. n. 龙骨, 平底船
  2. vt. 装以龙骨, 使倾覆
  3. vi. 倾覆

🔗 释义中的汉语词

🧩 词形变化

过去式 keeled现在分词 keeling复数 keels第三人称单数 keels过去分词 keeled
📘 English Definition(英文释义)
  1. n. a projection or ridge that suggests a keel
  2. n. the median ridge on the breastbone of birds that fly
  3. n. one of the main longitudinal beams (or plates) of the hull of a vessel; can extend vertically into the water to provide lateral stability