Reference answer:
Pinyin: g ē ng y ú n b not y incarnation, short spell: gyby.
Idiom definition: it refers to controlling rainfall and transforming nature. Metaphor is hard.
The origin of the idiom: Wang Shuo's "You are not a layman": "The lips are red and the teeth are white, and the tongue is fragrant; Can spit the fragrance of Lan Zhi, but also effectively let the birds turn around; Sounds beautiful, like honey; Sowing rain, Yang is a rumor ... "
Example of idiom: She is engaged in preschool education.
Idiom grammar: as predicate and object; Used of culture, etc.
English translation: transforming nature