Assertion: laundry detergent's surfactant | /r/CapableOf | act as emissary
Facets:
value: between the water and stain areas
type: LOCATION
Source sentences:
text: Surfactants (short for "surface actants") act as "emissaries" between the water and stain areas, easing the tension between the two, eventually enveloping and dissolving the stain.(2)