moor|moored|mooring

这片沼泽地因其独特的生态环境而受到保护。

This ___moor is protected for its unique ecosystem.

水手们把船牢牢地系在码头上。

The sailors ___moored the boat securely to the dock.

我们的船停靠在码头的一个泊位上。

Our boat is tied up at a ___mooring near the dock.