这个词是什么意思？
The outermost layer of a cell in most PLANTS; BACTERIA; FUNGI; and ALGAE. The cell wall is usually a rigid structure that lies external to the CELL MEMBRANE, and provides a protective barrier against physical or chemical agents.
中文名称索引；定义为 MeSH 英文原文，尚未逐条译审。MESH:D002473 · MeSH 2026。
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