例句
She found a piece of quartz beside the stream.
她在小溪旁发现了一块石英。
Quartz crystals are used in electronic devices because their regular vibrations enable highly accurate time measurement.
石英晶体被用于电子设备，因为其规律的振动能实现高度精确的时间测量。
常用搭配
- quartz crystal｜石英晶体
- quartz watch｜石英表
- rose quartz｜粉晶
用法提示
通常不可数；一块石英用 a piece of quartz。