Assertion: thrip's wing | /r/CapableOf | generate lift
Facets:
value: by clap
type: MANNER
value: by fling
type: MANNER
Source sentences:
text: The feathery wings of thrips, however, generate lift by clap and fling, a mechanism discovered by the Danish zoologist Torkel Weis-Fogh in 1973.
text: The feathery wings of thrips, however, generate lift by clap and fling, a mechanism discovered by the Danish zoologist Torkel Weis-Fogh in 1973.