polygonaceous

形容词 adj.
中文释义

英文释义

形容词 adj.
  1. Of or pertaining to a family of apetalous plants, Polygonaceae, of which the knotweeds of the genus Polygonum are the type, and which includes also the docks of the genus Rumex, the buckwheat, rhubarb, sea grape of the genus Coccoloba, and several other genera.

词形变化

more polygonaceous comparative most polygonaceous superlative

词源

Polygonaceae + -ous
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