a very wet area of reeds and other plants between water and land, which is the natural environment for some birds, insects, and small animals

The reed beds are home to a wealth of bird and water life. 芦苇滩是很多鸟类和水生物的家园。

Hidden in the reed beds we will also find brown frogs, red-bellied toads, and colourful dragonflies.

a very wet area of reeds through which dirty water is passed so that organisms living there can break down the bacteria, as part of a sewage treatment system

Reed beds are growing in popularity as a natural method for treating effluent. 芦苇床作为一种处理废水的自然方法日益普及。

Five small scale reed beds have been built and these will operate continuously over a minimum 12 months. 已经建造了五个小型芦苇床，这些芦苇床将连续运作至少12个月。