Usages of szkielet
Paleontolodzy twierdzą, że ten szkielet to bardzo stara skamieniałość.
Paleontologists claim that this skeleton is a very old fossil.
Paleontolog obejrzał szkielet i przypuszcza, że ptaki to dawne dinozaury.
The paleontologist looked at the skeleton and supposes that birds are ancient dinosaurs.
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