oleo·res·in·ous /-ˈrɛzṇəs, ˈrɛznəs/ 形容詞
O·le·o·res·in n.
1. Chem. A natural mixture of a terebinthinate oil and a resin.
2. Med. A liquid or semiliquid preparation extracted (as from capsicum, cubebs, or ginger) by means of ether, and consisting of fixed or volatile oil holding resin in solution.
-- O*le*o*res*in*ous a.
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