The parks and squares looked grim under a mantle of soot and ash.

在一层烟尘的笼罩下，这些公园和广场显得阴沉沉的。

《柯林斯英汉双解大词典》

I have triangles and squares.

我有三角形和正方形。

youdao

There are circles, stars, hearts and squares.

有圆形、星形、心形和正方形。

youdao

The mold is made of small squares of wire that hold the shape and thickness of the paper.

VOA: special.2009.07.06

All right, so you wrote out these squares, you realized what your partner was going to do, and responded to that.

这么说你也写下了这些矩阵,你分析出了对手的选择并依此做出的选择

耶鲁公开课 - 博弈论课程节选

I've shown the differences here in terms of shape, these are shaped liked octagons and these are shaped like squares, but if I looked at these cells, what would I find that's really different about them?

我展示了一些细胞形态上的差异,这些细胞是八角形的,这些是方形的,但如果仔细观察这些细胞,我能找到一些本质上的差异吗

耶鲁公开课 - 生物医学工程探索课程节选

As well as pedestrianising streets and squares, the government is pushing money towards parks.

ECONOMIST: City planning

This is one of the most beautiful small towns in Germany, with many superbly restored buildings and squares.

ECONOMIST: Saxon snapshots

Flaming triangles, circles and squares would be a beacon to our solar neighbors, at least until the fire went out.

FORBES