To develop; unfold; expand. 发展；展开；扩展。 He evolved a new system for running the factory. 他发展一种新制度以经营工厂。 To give forth; throw out. 放出；推出。 To become developed or unfolded. 发达；展开。 To develop by evolution. 【生物】进化。 Elephants evolved from huge animals called mammoths that lived during the time that dinosaurs were alive. 象是由一种在恐龙时代之巨象进化而来。 adj. evolvable. n. evolvement. |