Nantoka/坚固jiān gùTraditional: 堅固HSK 4坚固 (jiān gù) is a Chinese word meaning “firm; firmly; hard”.Meanings1firm2firmly3hard4stablePart of speechadjectiveCharacters in 坚固坚jiān · strong固gù · hardRelated words坚持to persevere with坚强staunch固定to fix坚信to believe firmly坚定firm固执obstinate顽固stubborn; obstinate坚决firm; resolute; determined坚果nut类固醇steroid坚strong坚守to hold fast toStudy Chinese with flashcards →