Then he drove the long peg down with a wooden mallet which the negro handed to him.

之后他用木槌将木钉插入，木槌是那名黑人给他的。

We ball the meat up into a little ball and we're going to use a wooden mallet.

我们把肉揉成一个小球，接下来用木槌。

But after air exposure it hardens, requiring wooden mallets and copper chisels to shape.

但暴露在空气中后会变硬，需要木槌和铜凿才能成型。