Assertion: mole's ear | /r/CapableOf | open useful
Facets:
Source sentences:
text: Their eyes, ears, and star are all sealed, only opening and becoming useful about 14 days after birth.
text: Their eyes, ears, and star are all sealed, only opening and becoming useful about 14 days after birth.
text: Their eyes, ears, and star are all sealed, only opening and becoming useful approximately 14 days after birth.