Acetate acid
[计] 醋酸
🧩 词语组成解析
n. 醋酸盐\\n[化] 醋酸盐(或酯、根)
🗣️ 情景例句
After studying an hour, I finally got the hang of the lesson.
我学习了一个小时，终于理解了这一课的要点。
How old?
多老？
He will be earning only half as much as he used to,
他将来挣的钱只有他现在的一半。