Underhammer
下置式击鎚
🗣️ 情景例句
I get off one job and go straight to another.
我辞了工作后马上又开始了另一个。
Dad, do you mind if we use this room?
爸，我们可以使用这个房间吗？
The most wonderful piece of machinery on show was Nasmyth's steam hammer.
其中最奇妙的是内史密斯的蒸汽锤。