hexagonadj.六角形的n.六角形；六边形hexagon pattern六角形图型hexagon bar key六角杆键hexagon spanner六方扳手,六角扳手hexagon voltage六角形电压hexagon nipples六角外螺丝hexagon iron bar六角铁条hexagon nomogram六角算图hexagon coupling六角接头Hexagon aperture六角形孔径Hexagonia tenuisn.蜂窝菌