Read Edit View history 亘古未有 gèngǔwèiyǒu unprecedented Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 亘古未有/亙古未有 · gèngǔwèiyǒu · unprecedented 2026/03/04 亘古未有 / 亙古未有 gèngǔwèiyǒu unprecedented never seen since ancient times; having no historical parallel 这一项伟大的成就在历史上是亘古未有的。 created sense Mar 4, 2026, 02:25 AM