| 释义 | Blue ointment
 | (Med.) | mercurial ointment. | 
 See also: Blue blue ointment
 blue oint·menta grease-based ointment containing 20% finely divided metallic mercury, formerly widely used for local application to the skin for the destruction of body lice. Risk is associated with transdermal absorption of mercury and a local dermatitis. Synonym(s): mild mercurial ointment |