Nantoka/凹凸形āo tū xíng凹凸形 (āo tū xíng) is a Chinese word meaning “crenelated; corrugated”.Meanings1crenelated; corrugatedCharacters in 凹凸形凹āo · concave; depressed; sunken; indented; female (connector etc)凸tū · to stick out; protruding; convex; male (connector etc)形xíng · to appearRelated words形象image形to appear形容to describe形式outer appearance情形circumstances形成to form; to take shape形状form; shape隐形invisible形势circumstances整形shaping变形to become deformed; to change shape; to morph畸形deformed; malformedStudy Chinese with flashcards →