Read Edit View history 经久 jīngjiǔ long-lasting Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 经久/經久 · jīngjiǔ · long-lasting 2026/03/04 经久 / 經久 jīngjiǔ long-lasting remaining, enduring, or staying functional for a long period of time 这种高质量的材料经久耐用。 adverb created sense Mar 4, 2026, 02:25 AM