Hecogenin
n. [化]龙舌蓝皂苷配基
🗣️ 情景例句
Please bear with me.
请耐心等一会儿。
We used to have a lot of fun when we were that age.
当我们是变老时，我们过去常有很多趣事。
If you want, you can change it for another one.
如果你要换，你可以换另一件。