The form was made of polymers that had a spongy and flexible texture.

框架的主体采用一种海绵状具有柔韧质地的聚合材料制作。

youdao

The bread had a spongy texture.

那种面包很松软。

《牛津词典》

You see, adult female birds during egg production produce a layer of spongy bone tissue inside certain long bones.

你看，成年雌鸟在产蛋的过程中会在某些长骨内产生一层海绵状的骨组织。

youdao

Marrow is a soft, spongy tissue inside bones.

VOA: special.2009.12.16

Of course, a device of that size also poses a number of problems, but Insound appears to have all those sorted out, with it employing a special "spongy material" that allows moisture to escape and prevent infection, and a magnet to actually remove the device from the ear.

ENGADGET: Insound's Lyric hearing aid cozies up right next to your ear drum

The perfect specimen should have a golden and crunchy crust, with a contrastingly soft and spongy white interior -- and should spring back into shape when squeezed.

BBC: The best baguette in Paris

Hundreds of people in and out of uniform were in the Pentagon courtyard, standing on the spongy, rain-soaked grass as a light mist fell.

CNN: STORY HIGHLIGHTS