洗手间里的水槽是陶瓷做的。

The ___basins in the bathroom are made of ceramic.

这个河流流域是许多珍稀鱼类的栖息地。

This river ___basin is home to many rare species of fish.

小船停泊在码头的港湾里避风。

The small boats were moored in the sheltered ___basin of the harbor.