heavysetadj.体格魁伟的heavyadj.大(量)的；重的；沉重的；猛烈的heavy snown.大雪heavy rall重轨heavy line粗实线,粗线heavy user主要用户heavy side重侧heavy type重型heavy fuel重质燃料heavy soil难耕的土地heavy gear重载齿轮heavy mill大型轧机