Sodium metasilicate
[化] 硅酸钠; 正硅酸钠
🧩 词语组成解析
sodium
['sodɪəm]
n. <化>钠(11号元素，符号 Na);
n. 硅酸盐
🗣️ 情景例句
And the show will help promote it.
而这次展览会有利于促销它。
It's a pain in the neck having to meet them at the airport.
必须到机场去接他们，真讨厌。
The situation is serious. Something must be done before it's too late.
形势危急。得及时采取措施。