spirogyra
/ˌspaɪərəˈdʒaɪərə/noun
1- Botany a filamentous green alga of a genus that includes blanket weed【植】水绵。
1.1
- Genus Spirogyra, division Chlorophyta.水绵属, 绿藻门。
词源
modern Latin, from SPIRO-1 'spiral' + Greek guros, gura 'round'.