noun 下载 🔗分享 双环化合物，二环化合物。 A bicyclic compound. Examples : "Sentence: "The scientist studied a bicyclic compound used in a new type of medicine." " 这位科学家研究了一种新型药物中使用的双环化合物。 compound chemistry 与AI对话词汇游戏阅读练习
adjective 下载 🔗分享 双环的，二环的 Having two cycles. Examples : "The organic molecule has a bicyclic structure, meaning it contains two rings of atoms fused together. " 这种有机分子具有双环结构，也就是说它含有两个稠合在一起的原子环。 compound chemistry structure 与AI对话词汇游戏阅读练习
adjective 下载 🔗分享 双环的，二环的 Having two rings of atoms in the molecule; the rings may be fused, as in naphthalene, or separate, as in biphenyl. Examples : "The organic chemistry textbook described several bicyclic compounds, explaining how their unique structures influence their reactivity. " 这本有机化学课本描述了几种双环化合物，解释了它们独特的结构如何影响其反应活性。 chemistry compound structure 与AI对话词汇游戏阅读练习
