Dithionic acid
[化] 连二硫酸
🧩 词语组成解析
a. 连二硫酸的
🗣️ 情景例句
World-class athletes are extremely fit.
具有国际水平的运动员体格非常好。
How long is Jones Boulevard?
琼斯大街有多长？
In the shop, Lucy got all the things on her shopping list, and took them home.
在商店里，露西把单上所列物品全买齐了，然后把它们带回家。