peridium
/pəˈrɪdɪəm/noun
(pl. peridia /-dɪə/)
- Botany the outer skin of a sporangium or other fruiting body of a fungus【植】(真菌的)孢囊被; 包被。
词源
early 19th cent.: from Greek pēridion, literally 'small wallet', diminutive of pēra.
单词 | peridium |
释义 | peridium/pəˈrɪdɪəm/noun (pl. peridia /-dɪə/)
词源 early 19th cent.: from Greek pēridion, literally 'small wallet', diminutive of pēra. |
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