这个词是什么意思？
A colorless to white crystalline compound with a camphoraceous odor and taste. It is a widely used preservative in various pharmaceutical solutions, especially injectables. Also, it is an active ingredient in certain oral sedatives and topical anesthetics.
中文名称索引；定义为 MeSH 英文原文，尚未逐条译审。MESH:D002724 · MeSH 2026。
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