Pulli普利pullv.拉；拖；牵；拔；吸引n.拉；拉力；引力；划船；影响力puller detacher拆卸器pull a wry face做个鬼脸pull-in value吸入值pull-out hook抬圈钩pullman kitchen小厨房pull off a coup获得极大成功；一鸣惊人pull out suture抽出式缝合pull-on value吸合值pull-off plug脱落插头pull of gravity重力