使潔淨的,去垢的
Abstersive \Ab*ster"sive\, a. [Cf. F. abstersif. See
{Absterge}.]
Cleansing; purging. --Bacon.
Abstersive \Ab*ster"sive\, n.
Something cleansing.
The strong abstersive of some heroic magistrate.
--Milton.