noun 下载 🔗分享 形成层 A layer of cells between the xylem and the phloem that is responsible for the secondary growth of roots and stems. Examples : "The cambia in the tree trunk allowed it to grow wider over the years. " 树干里的形成层使得它这些年来能够长得更粗壮。 biology plant organism anatomy 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 骨膜 Periosteum, a membrane that covers the outer surface of bones Examples : ""The cambia provides a protective layer around the bone, aiding in its growth and repair." " 骨膜在骨骼周围提供一层保护层,有助于骨骼的生长和修复。 anatomy body organ medicine physiology 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 体液,滋养液。 One of the humours formerly believed to nourish the bodily organs. Examples : "While doctors no longer believe in the existence of cambia, some historical medical texts discuss how an imbalance of this humour was thought to lead to illness. " 虽然现在的医生已经不再相信“体液(滋养液)”的存在,但一些历史医学文献却记载了这种体液失衡会导致疾病的说法。 medicine body physiology 与AI对话词汇游戏阅读练习