Pretend that clouds are actually made of marshmallow clusters stuck together so that people can sit and ride on them.

假设云朵实际上是由棉花糖团粘在一起形成的，这样人们就可以坐在它们上面，骑着它们。

youdao

The two pieces were stuck together so well that you could hardly see the join.

这两块粘合得太好了，几乎看不出接缝。

《牛津词典》

The pages are stuck together.

几张纸被粘在一起了。

youdao

So in the beginning, especially with the international kids, they always stuck together at first.

NPR: Roundtable: College Students Debate Pew Poll on Race

Some of his buildings appear to be not so much constructed as randomly stuck together.

ECONOMIST: New architecture

So far Mercosur has stuck together in these talks, as it has in others with the European Union.

ECONOMIST: Another blow to Mercosur