noun 下载 🔗分享 树枝状聚合物, 树状大分子 Any polymer or oligomer having branches of atoms strung off a central spine. Examples : "The scientist created a dendrimer to deliver medicine directly to the cancer cells, using its branched structure to carry many drug molecules at once. " 这位科学家合成了一种树枝状聚合物 (dendrimer)，利用它像树枝一样的结构一次性携带大量的药物分子，从而将药物直接输送到癌细胞。 chemistry material compound structure science 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 树枝状聚合物，树状大分子。 A graph formed of branches from a central core. Examples : "The scientist designed a dendrimer with branches radiating outwards from a central molecule, resembling a tiny tree. " 这位科学家设计了一种树枝状聚合物 (dendrimer)，它的分支从中心分子向外辐射，像一棵微型树一样。 chemistry material structure compound 与AI对话词汇游戏阅读练习
