whelp|whelped|whelping

那个傲慢的小崽子以为自己比所有人都聪明。

That arrogant ___whelp thinks he's smarter than everyone else.

母狗在狗窝里产下了五只小狗崽。

The female dog ___whelped five puppies in the kennel.

我们的母狗昨晚开始分娩，现在已经生下了五只健康的小狗。

Our female dog started ___whelping last night and has now delivered five healthy puppies.