名词浆耳，浆架，浆栓
tholepin是什么意思
1. 钉：thole 桨架 | tholepin 钉 | Thomas 托马斯
2. 桨叉：tholeboard 桨架板 | tholepin 桨叉 | thoria 氧化钍
3. 钉桨架的钉：tholeiite /拉斑玄武岩/ | tholepin /钉桨架的钉/ | tholos /圆形建筑/
noun
1. a holder attached to the gunwale of a boat that holds the oar in place and acts as a fulcrum for rowing
Synonym: peg pin thole rowlock oarlock