Sodium dithionate
[化] 连二硫酸钠
🧩 词语组成解析
sodium
['sodɪəm]
n. <化>钠(11号元素，符号 Na);
[化]连二硫酸盐 sodium dithionate 连二硫酸钠
🗣️ 情景例句
Seven o'clock, I'll pick you up at your office.
晚7点，我去办公室接你。
She began playing the violin when she was nine.
她从九岁就开始练习小提琴。
Are you going to ship this by air?
这批货你要用空运的吗？