Sodium silicofluoride
[化] 氟硅酸钠\\n[医] 硅氟化钠
🧩 词语组成解析
sodium
['sodɪəm]
n. <化>钠(11号元素，符号 Na);
氟硅酸盐, 氟硅化物
🗣️ 情景例句
Nothing. Absolutely nothing.
没有啊。什么事也没有。
I generally agree with you.
我大体上同意你的看法。 九、 Asking For Help 请别人帮忙
Anthropologists wondered where the remote ancestors of the Polynesian peoples now living in the Pacific Islands came from.The sagas of these people explain that some of them came from Indonesia about 2,000 years ago.
其中一部分是约在2，000年前从印度尼西亚迁来的。