Assertion: silverfish's wing | /r/HasProperty | good eyes
Facets:
value: fairly
type: DEGREE
Source sentences:
text: Six fast legs, two well-developed folding wings, fairly good eyes, long, well-developed antennae (olfactory), an omnivorous digestive system, a receptacle for storing sperm, a chitin skeleton that could support and protect, as well as a form of gizzard and efficient mouth parts, gave it formidable advantages over other herbivorous animals.