Burgundy pitch

短语

[医] [挪威]云杉脂, 白树脂

词形变化

Burgundy pitches 复数 Burgundy pitches

释义与例句

n.
  1. 1.

    A yellowish-brown resinous substance prepared from the exudation of the Norway spruce by melting in hot water and straining through cloth. It was formerly used in medicinal plasters.

    历史 废旧 不可数