Pentadecanoyl
十五(烷)酰
🗣️ 情景例句
What's the nature of the problem?
是什么样的问题？
Why did you get home so late?
为什么你这么晚回家？
All the cattle had been moved into stalls and we stood to lose little.
所有的牲口已提前转移到畜圈里，没有造成什么损失。