Read Edit View history 坳陷 àoxiàn depression Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 坳陷 · àoxiàn · depression 2026/03/04 坳陷 àoxiàn depression a geological depression or low-lying area 地壳运动导致该地区形成了巨大的坳陷。 verb created sense Mar 4, 2026, 02:25 AM