noun 下载 🔗分享 铝硅酸盐 Any of many silicate minerals, such as feldspar and zeolite, in which a proportion of the Si4+ ions are replaced by Al3+, the excess negative charge being balanced by extra sodium, potassium or calcium ions. Examples : "The geologist explained that granite is a common rock containing several minerals, including aluminosilicate materials like feldspar. " 地质学家解释说,花岗岩是一种常见的岩石,含有多种矿物,包括像长石这样的铝硅酸盐类物质。 material geology chemistry mineral compound science 与AI对话词汇游戏阅读练习