neoflavane

例句：

1. 1. The full moon casts a beautiful shadow on the lake.
   满月在湖面上投下了美丽的阴影。
2. 2. The new moon is often associated with mysticism and divination.
   新月常常与神秘主义和占星术联系在一起。
3. 3.During the new moon, it's best to avoid traveling as roads can be treacherous.
   在新月期间，最好避免旅行，因为道路可能会变得危险。