| 单词 | 小凸起 |
| 释义 | 〔basidium〕A small, specialized club-shaped structure typically bearing four basidiospores at the tips of minute projections. The basidium is unique to basidiomycetes and distinguishes them from other kinds of fungi.担子：一个小的以球棒形结构为特点的，特别是在微小凸起的尖端带有四个担孢子，担子菌是担子独有的，使它与区别于其它类的真菌〔barbule〕A small barb or pointed projection, especially one of the small projections fringing the edges of the barbs of feathers.羽小支：小羽支或尖状凸起物，尤指沿羽支边缘排列的小凸起 |
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