spongy是什么意思

The grass is spongy after the rain.
雨后的草地柔软湿润。

Spongy degeneration was apparent with brain biopsy.
脑病理检查表现为海绵状变性。

The pulp of this watermelon is too spongy.
这西瓜瓤儿太肉了。

There grows some spongy mosson the stone.
石头上长着一些柔软的苔藓。