这个词是什么意思？
The stonecrop plant family of the order ROSALES, subclass Rosidae, class Magnoliopsida that grow in warm, dry regions. The leaves are thick. The flower clusters are red, yellow, or white.
中文名称索引；定义为 MeSH 英文原文，尚未逐条译审。MESH:D029627 · MeSH 2026。
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