greasedadj.涂上润滑油的；油腻的；油的动词grease的过去式和过去分词.greasen.油脂vt.用油脂涂；上油；贿赂grease additive润滑脂添加剂grease spatters油迹grease retainer护脂圈,护脂毡圈grease swelling润滑脂膨胀grease graphite石墨油脂grease-making润滑脂制造grease for belt传动带用润滑脂grease bleeding润滑脂分油grease recovery油脂回收grease creeping润滑脂蠕升