Colloided silica
[化] 胶态硅石; 胶态氧化硅
🧩 词语组成解析
silica
['silikə]
n. 硅石，二氧化硅;硅氧;
🗣️ 情景例句
Good people are the most valuable commodity a company can possess.
人才是一家公司可以拥有的最宝贵的财富。
Can't you hear me?
你听不到我说的话吗？
' As she walked away, I followed her out of the fair.
”当她走开时，我也跟着她出了集市。