cub|cubs

小狮子看起来很可爱。

The ___cub looks very adorable.

母熊正在和小熊一起觅食。

The mother bear is foraging with her ___cubs.

这个实习生虽然热情，但在专业领域里还是个菜鸟。

The intern is enthusiastic but still a ___cub in this professional field.