treenail / ˈtriˌneɪl, ˈtrɛn l, ˈtrʌn l /

🎓大学词汇翠绿钉翠绿钉子翠绿的指甲翠绿之帆

treenail 的定义

n. 名词 noun
  1. a wooden pin that swells when moist, used for fastening together timbers, as those of ships.

更多treenail例句

  1. A treenail driven in here and there serves to keep all in place by nipping the cross poles tightly.
  2. This, after being faced and hewn with the adze, is passed through a double-handed cutting instrument known as a treenail tool.
  3. In wild countries any tough straight-grained wood may be selected for treenail making.
  4. The perch bolt (D) should be an iron pin, but may be a hard wood treenail.
  5. When we found that no one was inside we told Captain Treenail of the man we had seen climbing up the cliff.