Let's talk about their shapes.

我们来谈论一下它们的形状吧！

youdao

Just as humans have skeletons that define their shapes.

就像人体由骨骼确定了体型一样。

youdao

Smiles morph to straight faces as their shapes dramatically expand and contract.

随着脸型戏剧性地扩张和收缩，原本毫无表情的人脸上便出现了变换的微笑。

youdao

She often painted animal bones because of their interesting shapes and simple beauty.

VOA: special.2010.08.04

It's able to do that because there are cells like this particular cell that have shapes that are suited to their function.

之所以这样是因为它的细胞像这个,染色细胞一样具有与功能相适应的外形

耶鲁公开课 - 生物医学工程探索课程节选

He separated the birds by the shapes of their beaks.

VOA: special.2009.12.16

To make his point, he has handed out white papers on the bungled border, pressed the issue with numerous Georgia politicians and appeared on a History Channel program called "How the States Got Their Shapes, " where he hit a golf ball from Huckabee Lane into the Tennessee River to show viewers how close it is.

WSJ: In Latest War Between the States, Georgia Says Tennessee Is All Wet

Their strange shapes are different from the spiral and elliptical galaxies we see today.

BBC: NEWS | Science/Nature | Hubble sees the faintest galaxies

The city's buildings and monuments, with their blocky shapes, clean lines, and apparent concrete, were supposed to have a futuristic appeal and portray egalitarianism.

BBC: Mount Ainslie