Assertion: armadillo's shell | /r/MadeOf | true bone
Facets:
Source sentences:
text: Secondly, you should know that the shell of the armadillo is made from true bone and not some other materials.
text: All armadillos have shells, made of true bone, that cover their backs.
text: Secondly, you should know that the shell of the armadillo is made from true bone and not some other materials.