覆盖物

There are three separate coverings around the brain itself.

脑体周围有3层分离。

In spring we uncover the swimming pool.

春天我们移去游泳池。

Beneath the "floating leaf", a rain-splattered covering that flows over it like a cape in the breeze, is a monopode: a single human leg just visible beneath the leaf-like canopy.

在被雨点打着，像是风中吹起披肩似“浮叶”之下，我们看到一只独脚。