Nantoka/蜉fú蜉 (fú) is a Chinese word meaning “used in 蚍蜉[pi2 fu2]; used in 蜉蝣[fu2 you2]”.Meanings1used in 蚍蜉[pi2 fu2]2used in 蜉蝣[fu2 you2]Related words蜉蝣mayfly蚍蜉a type of large ant蚍蜉撼大树lit. an ant trying to shake a big tree (idiom)蚍蜉撼树lit. an ant trying to shake a tree (idiom)撼树蚍蜉see 蚍蜉撼樹|蚍蜉撼树[pi2 fu2 han4 shu4]Study Chinese with flashcards →