Cellular silica
[机] 蜂窝状硅胶
🧩 词语组成解析
silica
['silikə]
n. 硅石，二氧化硅;硅氧;
🗣️ 情景例句
My dad's letting me borrow the car.
我爸爸借我用汽车。
He is now out of touch with his old friends.
他现在已经没有和他过去的朋友联系了。
I think we need to discuss the fifth clause.
我想第5条需要讨论一下。