Goa powder /ˌgoə-/ 名詞
Go·a pow·der A bitter powder (also called araroba) found in the interspaces of the wood of a Brazilian tree (Andira araroba) and used as a medicine. It is the material from which chrysarobin is obtained.
◄ ►
Goa powder
n : a bitter yellow powder used to treat skin diseases [syn: araroba,
chrysarobin]