noun 下载 🔗分享 夹竹桃属植物 Any species of genus Apocynum, eponymous of the dogbane family Apocynaceae Examples : "Most dogbanes are poisonous tropical plants producing showy flowers and milky juice" 大多数夹竹桃属植物都是有毒的热带植物,它们会开出艳丽的花朵并分泌乳状汁液。 plant biology nature 与AI对话词汇游戏阅读练习