Reducitc acid
[化] 还原酸; 1,2-二羟-3-酮环戊烯
🧩 词语组成解析
🗣️ 情景例句
It is great.
的确是太好了。
Go for wool and come home shorn.
求得反失。
How much did you pay for all these things? asked her mother.
“买所有这些东西你付了多少钱？”她妈妈问。