Assertion: dissection microscope | /r/HasAspect | bottom light
Facets:
Source sentences:
text: Each dissection microscope (not including the handheld microscope) has both a top light and a bottom light, each of which can be used independently of the other.
text: Each dissection microscope (not including the handheld microscope) has both a top light and a bottom light, each of which can be used independently of the other.