Assertion: sulfur's compound | /r/HasProperty | repugnant
Facets:
value: at extraordinarily low concentrations
type: OTHER
value: to humans
type: TRANSITIVE-OBJECT
value: to most higher animals
type: TRANSITIVE-OBJECT
Source sentences:
text: Certain simple organosulfur compounds, such as thiols , are repugnant to humans and most higher animals even at extraordinarily low concentrations; they are used as defensive secretions by a variety of animal species and figure in unpleasant odours associated with polluted air and water, particularly that resulting from the use of sulfur-rich fossil fuels .