Definition: when someone discovers something Level: B2
电的发现彻底改变了现代生活。
The ___discovery of electricity revolutionised modern life.
莱昂纳多做出了许多科学发现。
Leonardo made many scientific ___discoveries.
在树林中发现一具尸体引发了一起谋杀调查。
The ___discovery of a body in the woods started a murder enquiry.
