trinacriform
形容词 adj.
英文释义
形容词 adj.
-
Having three prongs or sharp points.
— However, it differs from the latter in often having trinacriform bracteoles, elliptic to suborbicular fruits 5-6 long mm and 4-4.5 mm wide, solitary vittae in the lateral furrow and 4 on the commissure, 5-toothed calyx, and oblong purplish petals.
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数据来源: Wiktionary