这被叫做鸟槽或茧。

This is called 'nesting or cocooning'.

youdao

这被叫做鸟槽或茧。鸟筑巢用枝条围住鸟蛋和小鸟。

This is called 'nesting or cocooning'. Birds build nests out of sticks to hold their eggs and baby birds.

youdao

这被叫做鸟槽或茧。鸟筑巢用枝条围住鸟蛋和小鸟。

This is called 'nesting or cocooning'. Birds build nests out of sticks to hold their eggs and baby birds.

youdao