Read Edit View history 洋壳 yángqiào oceanic crust Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 洋壳/洋殼 · yángqiào · oceanic crust 2026/03/04 洋壳 / 洋殼 yángqiào oceanic crust oceanic crust (geology) 洋壳比陆壳更薄且密度更大。 noun created sense Mar 4, 2026, 02:25 AM