Read Edit View history 自生自灭 zìshēngzìmiè run its course Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 自生自灭/自生自滅 · zìshēngzìmiè · run its course 2026/03/04 自生自灭 / 自生自滅 zìshēngzìmiè run its course to emerge and perish on its own; to run its course 如果没人照看这些植物，它们就只能自生自灭。 expression created sense Mar 4, 2026, 02:25 AM