Sodium bisulfite test
[建] 亚硫酸氢钠试验
🧩 词语组成解析
sodium
['sodɪəm]
n. <化>钠(11号元素，符号 Na);
n. [化]重亚硫酸盐, 酸性亚硫酸盐
🗣️ 情景例句
This is fun. It's a piece of cake.
有意思 毫不费力。
John has his own family now.
约翰现在有自己的家了。
It's rude to stare at other people.
盯着别人看是不礼貌的。