Macroporous silica gel
[化] 大孔硅胶
🧩 词语组成解析
大孔(性)的
silica
['silikə]
n. 硅石，二氧化硅;硅氧;
gel
[dʒel]
n. 凝胶，冻胶;定型发胶;
vi. 形成胶体;胶化;
🗣️ 情景例句
I'm a senior here, so let me know if I can help you with anything.
我是大四的老生，有什么能帮忙的尽管说一声。
It's a shame this restaurant is so expensive.
太遗憾了，这家餐馆太贵了。
And now medical care helps to keep people alive longer.
现在的医疗保健使得人们活得更长。