Nantoka/研发yán fāTraditional: 研發HSK 6研发 (yán fā) is a Chinese word meaning “research and development; to develop”.Meanings1research and development2to developPart of speechverbCharacters in 研发研yán · to grind发fā · to send outRelated words发生to happen; to occur; to take place; to break out发现to notice; to become aware of发to send out发hair头发hair (on the head)发誓to vow研究research出发to set off发展development发射to shoot (a projectile)发出to issue (an order, decree etc); to send out; to dispatch发明to inventStudy Chinese with flashcards →