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
He never married.
他没有结过婚。
Joe felt the lecture wasn't very interesting.
乔感觉演讲一点也不精彩。
If you let one drop of his blood fall, you will lose all your land and all your money.
要是你让他身上的血流下一滴，你将失去你所有的土地和财产。