fiat luxWiktionary 原文英美词源链拉丁语Latin约前 75–公元 3 世纪fīat lūx‘let there be light’↓ 借入英语Englishfiat lux词源说明From Latin fīat lūx (“let there be light”).释义短语phrase1Let there be light, especially in the context of light being a metaphor for wisdom.