Read Edit View history 凹陷 āoxiàn to cave in Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 凹陷 āoxiàn to cave in to sink in or cave in; hollow; sunken; depressed Edit Delete 凹陷 āoxiàn hollow a sunken place or a physical depression (e.g., in a surface or the body) Edit Delete References Add reference antonym 凹陷/凹陷 → 突起/突起 Edit Delete antonym 凹陷/凹陷 → 突兀/突兀 Edit Delete antonym 凸起/凸起 → 凹陷/凹陷 Edit Delete
凹陷 āoxiàn hollow a sunken place or a physical depression (e.g., in a surface or the body) Edit Delete