any of a large number of common minerals formed of silica , oxygen and one or more other elements
发音
例句
1. There are large amounts of aluminum silicate in the area. 这个地区有大量的硅酸铝。 2. Silicate minerals are characteristically refractory and difficult to break down. 硅酸盐矿物的特点是耐熔和难以分离。