noun 下载 🔗分享 铝，铝金属。 A metallic chemical element (symbol Al) with an atomic number of 13. Examples : "My bicycle's frame is made of aluminum. " 我的自行车的车架是用铝做的。 material substance element chemistry science 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 铝原子 A single atom of this element. Examples : "The scientist examined a single aluminum atom under the microscope. " 科学家在显微镜下观察了一个单独的铝原子。 element substance material chemistry 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 铝制品, 铝材。 Aircraft or other machinery made partially or wholly of aluminum. Examples : "The airplane's fuselage is made of aluminum. " 这架飞机的机身是用铝材制造的。 material vehicle machine industry 与AI对话词汇游戏阅读练习
