Lactonic acid
[医] 半乳糖酸
🧩 词语组成解析
a. [化]内酯酸的, 无水氢氧酸类的
🗣️ 情景例句
And miles to go before I sleep,
在我就寝前还得赶许多哩路
Did I hear you right?
我有没有听错？
Most people believe that the strike will last for at least a week.
多数人认为此次罢工至少会持续一个星期。