die wedge

例句：

1. 1.The carpenter used a die wedge to shape the wood.
   木匠用一个楔子来成型木材。
2. 2. The wedge was inserted into the gap between the two pieces of wood.
   楔子被插入两块木头之间的缝隙中。
3. 3. The wedge was used to drive the nail into the wood.
   楔子被用来将钉子钉入木头。