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首页英语词典silicasilica英英释意

silica

英 ['sɪlɪkə] 美['sɪlɪkə]

英英释义实用场景例句

n. 二氧化硅；[材] 硅土
n. (Silica)人名；(罗)西莉卡

英英释意

1. a white or colorless vitreous insoluble solid (SiO2); various forms occur widely in the earth's crust as quartz or cristobalite or tridymite or lechartelierite