adj.of or pertaining to or characteristic of plants of the family Moraceae
英汉双解大词典
moraceous/mɔːˈreɪʃəs/
1.
ADJ（形容词）
of, relating to, or belonging to the Moraceae, a mostly tropical and subtropical family of trees and shrubs, including fig, mulberry, breadfruit, and hop, many of which have latex in the stems and heads enclosed in a fleshy receptacle 桑科的