Sodium polymer
[化] 钠聚合物
🧩 词语组成解析
sodium
['sodɪəm]
n. <化>钠(11号元素，符号 Na);
🗣️ 情景例句
His collection of paintings is most impressive.
他的绘画收藏令人叹为观止。
It's a hard job, but I hope he can make it.
这不是件容易的差事，但我希望他能做到。
They offered to pay $10 a pound for the biggest biscuit baked by a listener.
他们愿意以每磅10美元的价钱买下由听众烘制的最大的饼干。