Hecogenin
n. [化]龙舌蓝皂苷配基
🗣️ 情景例句
We will help your children in learning lessons in their free time.
我们可以帮助您的孩子在他们空闲时学习功课。
The workman will catch the package from above.
那个作业员可望从上面接住那件货物。
Sam Benton, the local butcher, had lost his wallet while taking his savings to the post office.
本顿在把存款送往邮局的途中把钱包丢了。