词汇	hockey ball
释义	hockey ball 曲棍球
随便看	planar lightwave circuits planar line planar linkage planar linkage building Planar linkage machine planar linkage mechanism planar linkage mechanisms planar module planar molecule Planar monocyclic ring conjugate system planar monopole planar monopole antenna planar mosaic array planarization planarizat ion planarization algorithm planarization oxide planarization polishing planarization process planarization ring Planar linkages planar linkage with all joint planar lipid bilayer planar location Planar location problem