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