这个词是什么意思？
Poisonous animal secretions forming fluid mixtures of many different enzymes, toxins, and other substances. These substances are produced in specialized glands and secreted through specialized delivery systems (nematocysts, spines, fangs, etc.) for disabling prey or predator.
中文名称索引；定义为 MeSH 英文原文，尚未逐条译审。MESH:D014688 · MeSH 2026。
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