Assertion: male grasshopper | /r/CapableOf | rub their hind legs
Facets:
value: against their forewing
type: TRANSITIVE-OBJECT
Source sentences:
text: Male grasshoppers sometimes have special structures on their wings that they rub their hind legs on or rub together to make sounds.
text: This means they rub their hind leg against their forewing.
text: Male grasshoppers sometimes have special structures on their wings that they can rub their hind legs on or rub together to make sounds.