Hydroxy-butanedioic acid
[化] 羟基丁二酸; 苹果酸
🧩 词语组成解析
[化] 氢氧基
🗣️ 情景例句
What would you like to read to them?
你想读些什么给他们听？
How long will it take for a telegram to get to California?
你把电报传到加州要多长时间？
Cave exploration, or pot-holing, as it has come to be known, is a relatively new sport.
洞穴勘查——或洞穴勘探——是一项比较新的体育活动。