单词	坑死我了
释义	同DEATH
随便看	quarter-turn belt quarter-turn butterfly valve quarter turn drive quarter-turn drive quarter-turn stair quarter twist belt quarter twist belt drive quarter-twist belt drive quarter undulation mica plate quarter undulation mica-plate quarter undulation plate quarter up price quarter vent quarter vga quartervine quarter wave quarter-wave quarter wave accelerator quarter wave--accelerator quarter-wave antenna quarter-wave--antenna quarter-wave attenuator quarter-wave choke quarter-wave filter quarter-wavelength coupler