这个词是什么意思？
Hair-like extensions on specialized epidermal surfaces of plants which protect against damage from insects, animals, light degradation and fungal infection. Trichomes may also occur on certain unicellular EUKARYOTES.
中文名称索引；定义为 MeSH 英文原文，尚未逐条译审。MESH:D064201 · MeSH 2026。
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