Formaldehyde sodium hydrosulfite
[化] 甲醛化连二亚硫酸钠
🧩 词语组成解析
n. 甲醛\\n[化] 甲醛
sodium
['sodɪəm]
n. <化>钠(11号元素，符号 Na);
n. [化]次硫酸盐, 次硫酸纳
🗣️ 情景例句
He made up his mind to give up smoking.
他下决心戒烟。
Would you wait here for a minute?
您能在这里等一下吗？
We can't decide who should open it first.
我们难以决定谁先打开礼物包。