钟头

Before an hour's out, I'll stove in your old block-house like a rum puncheon.

不出一个钟，我就要把你们的老木屋像郎姆酒桶似地凿穿。

Release the dog.He has been chained up for hours.

把狗放开, 它已被拴了好几个钟了。

It's an hour long.

这有一个钟之久。

The pharmaceutist is still making up the doctor’s order,and says it will be ready in half an hour.

药剂师还在为医生配方,他说过半个钟药就配好了。