Silica aerogel
[化] 硅补强剂; 白炭黑
🧩 词语组成解析
silica
['silikə]
n. 硅石，二氧化硅;硅氧;
[化] 气凝胶\\n[医] 气凝胶[体]
🗣️ 情景例句
I want to take a few days off just for relaxation.
我想请几天假放松放松。
The stove makes the room warm.
壁炉使得满屋生暖。
Really? So was my friend Bob White. Do you know him?
真的吗？我的朋友鲍勃·怀特也在中心学校。你认识他吗？