frustule
/ˈfrʌstjuːl/noun
- Botany the silicified cell wall of a diatom, consisting of two valves or overlapping halves【植】硅藻细胞壳。
词源
mid 19th cent.: from Latin frustulum, diminutive of frustum （see FRUSTUM）.
| 单词 | frustule |
| 释义 | frustule/ˈfrʌstjuːl/noun
词源 mid 19th cent.: from Latin frustulum, diminutive of frustum （see FRUSTUM）. |
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