Activated silica gel
[化] 活化硅胶
🧩 词语组成解析
activated
['æktiveitid]
adj. 有活性的;
v. 使活动，起动，触发( activate的过去式和过去分词 );
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
He made a pretty fortune by selling all his land.
他卖了所有的土地发了大财。
Would you please pass the salt?
请您递给我盐。
It is important for us to express our opinions.
对我们来说，表达我们的意愿很重要。