Assertion: whale's body | /r/HasAspect | its own hydrodynamic shape
Facets:
Source sentences:
text: The tail flippers are held separately from the body (as in many aquatic animals) which means that the tail can act as a unique entity for generating thrust away from the body which has its own hydrodynamic shape.
text: The tail flippers are held separately from the body (as in many aquatic animals) which means that the tail can act as a unique entity for generating thrust away from the body which has its own hydrodynamic shape.