blind bore
基本解釋
- 封閉的孔
英漢例句
- This box probably 20 Li rices are long, ten Li rices breadth, oddness of BE, these box didn't lock bore, also have no blind side, don't know how to open it.
這箱子大概二十厘米長,十厘米寬,奇怪的是,這些個箱子沒有鎖孔,也沒有縫隙,不知道怎么才能打開它。
雙語例句
專業(yè)釋義
- 封閉的孔