Word: 发明家 (fāmíngjiā) Traditional: 發明家 发明家 dictionary entry fāmíngjiā inventor Full dictionary entry for 发明家 Example sentences using 发明家 2 sentences, showing page 1 of 1. 古代的发明家真的很聪明。 Gǔdài de fāmíngjiā zhēnde hěn cōngming. The inventors of ancient times were truly clever. 很多发明家都研究过火药。 Hěn duō fāmíngjiā dōu yánjiūguo huǒyào. Many inventors have studied gunpowder.