| 例句 |
Lightning is a natural phenomenon.闪电是一种自然现象。A thorough understanding of mathematics is sufficient to explain a wide variety of natural phenomena.透彻理解数学足以解释很多自然现象。Scientists used the space station to study physical phenomena in a weightless environment.科学家们用空间站研究失重环境下的自然现象。Lightning is a natural occurrence.闪电是一种自然现象。Charmouth Heritage Centre is the place to discover more about the natural history of the area.在查茅斯遗产中心，可以对该地区的自然现象进行更多探索。My intuition tells me that life is a natural phenomenon in the universe.我的直觉告诉我：生命是宇宙间的一种自然现象。 |