Assertion: tree frog's skin | /r/HasProperty | smooth
Facets:
Source sentences:
text: Their dorsal skin is smooth, while their ventral skin is granular.
text: Tree frogs usually have smooth skin, enabling them to disguise themselves as leaves.
text: Frogs often have long legs that are good for hopping, skin that is smooth and moist, and special pads on their toes that help them climb.
text: The skin is smooth.
text: Skin is smooth on back and granular on underside.
text: Skin is smooth and moist.
text: The skin is smooth.