Read Edit View history 突起部 tūqǐbù projection Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 突起部 · tūqǐbù · projection 2026/03/04 突起部 tūqǐbù projection a part of something that protrudes or sticks out from a surface 墙面上有一个突起部，挂衣服很方便。 noun created sense Mar 4, 2026, 02:25 AM