Assertion: drum | /r/HasAspect | two drum heads
Facets:
Source sentences:
text: Drums with cylindrical shells can be open at one end (as is the case with timbales), or can have two drum heads, one head on each end.
text: Drums with cylindrical shells can be open at one end (as is the case with timbales), or can have two drum heads, one head on each end.