Nondeterminancy
非确定性
🗣️ 情景例句
That's very nice of you, but I really can't.
你太客气了，可我真的非走不可。
I asked him to lend me a book , but he wouldn't.
我请他把书借给我，但是他不肯。
A telescope would have to be as far away as the planet Jupiter to look for life in outer space, because the dust becomes thinner the further we travel towards the outer edges of our own solar system.
望远镜要放置在木星那样遥远的行星上才有可能在外层空间搜寻生命。因为我们越是接近太阳系的边缘，尘埃就越稀薄。