中文词源
purpurescent 发紫的，成紫色的
来自拉丁语purpura,紫色的，词源同purple.-esce,表起始，词源同adolescent.
英语词源
- purpurescent (adj.)
- 1890, from Latin purpura (see purple (n.)) + -escent. The Latin adjective was purparescent, present participle of purpurascere "to become purple," from purpurare.