disul2disprep.反对；否定；加强语气的重要词首；除去disjunctive form逻辑和形disengaging gear分离机构,分离装置,齿轮离合器dis-missal pay解职金disulfide carbon二硫化碳disjunction judge析取判断disjuncting layer剥离层dismantling screw拆卸螺杆distributing pump分配泵distributing ring配气环Distoma rathouisi布(斯克)氏姜片虫