转动轴 zhuàndòngzhóu axis of rotation Definitions Defs Origin Strokes Stroke Words Sentences Sents 转动 轉動 zhuàndòng verb to rotate to revolve or rotate around an axis or center point; to move in a circle; to gyrate轴 軸 zhóu noun axis axis; a central line that bisects a body or around which a body or figure is symmetrical