Sodium dithionite
[机] 氢硫化钠
🧩 词语组成解析
sodium
['sodɪəm]
n. <化>钠(11号元素，符号 Na);
连二亚硫酸盐
🗣️ 情景例句
It's certainly a pleasure to meet you.
认识你真是我的荣幸。
That seems quite soon considering the nature of the product and shipping time.
考虑到产品的性质和运输时间那看来太快了。
And then quickly and quietly we did just that.
于是，我们就迅速而且悄悄地干了起来。