Zinc dithionite
[化] 连二亚硫酸锌
🧩 词语组成解析
zinc
[zɪŋk]
n. [化]锌;
vt. 镀锌于…;在…上镀锌;
连二亚硫酸盐
🗣️ 情景例句
What is the charge for that?
那要多少费用？
With pleasure.
很荣幸。
She's not feeling well. I told her to stay in bed till tomorrow.
她感觉不好。我叫她在床上躺着，一直到明天。