quartz基本解释
n,[矿物]石英,同近
quartz相关例句和用法quartz crystals.石英晶体
quartz英英释义石英英释nna hard mineral substance that is used in making electronic watches and clocks
quartz短语quartz sand,[化]石英砂.短语
quartz基本解释
n,[矿物]石英,同近
quartz相关例句和用法quartz crystals.石英晶体
quartz英英释义石英英释nna hard mineral substance that is used in making electronic watches and clocks
quartz短语quartz sand,[化]石英砂.短语
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