Read Edit View history 没来由 méiláiyóu causelessly Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 没来由/沒來由 · méiláiyóu · causelessly 2026/03/04 没来由 / 沒來由 méiláiyóu causelessly without any reason or provocation 他没来由地发了一通火。 verb created sense Mar 4, 2026, 02:25 AM