螺旋桨 luóxuánjiǎng propeller Definitions Defs Origin Strokes Stroke Words Sentences Sents 螺旋 luóxuán noun spiral spiral; helix; a curve similar to the patterns on a snail shell桨 槳 jiǎng noun blade a blade or vane used in mechanical devices to propel aircraft or ships, such as a propeller blade
