Lactonize
v. [化]使变为内酯, 内酯化
🗣️ 情景例句
We're having a good time, and they're in good hands.
我们玩得痛快，他们也得到很好的照顾。
He most lives who lives most for others.
活著对别人贡献最多的人，活得最有意义。
Ethanol is more effective at a concentration of 50-70 percent;
乙醇的浓度为50％至70％时比较有效，