资料来源 : pyDict

铅膏

资料来源 : Webster's Revised Unabridged Dictionary (1913)

Diachylon \Di*ach"y*lon\, Diachylum \Di*ach"y*lum\, n. [NL.
   diachylum, fr. Gr. ? very juicy; dia` thoroughly + ? juice.]
   (Med. & Chem.)
   A plaster originally composed of the juices of several plants
   (whence its name), but now made of an oxide of lead and oil,
   and consisting essentially of glycerin mixed with lead salts
   of the fat acids.