| 2. | To achieve good results , try to locate breeding and hiding places of insects ( such as in dark spots , in corners of rooms , in cupboards , cracks in walls , pipes , ducts , behind and beneath sinks and refrigerators , storerooms , cabinets and rubbish bins , baseboards around window frames , door sills and etc . ) before spraying 为令效果更理想,喷洒目标应为发现害虫或相信有害虫的地方,如:房间的黑暗墙角、墙壁裂缝、杯柜和碗柜、渠管、雪柜背后、锌盆底、贮物室、抽屉、垃圾桶、地脚线、窗框和门框周围等。 |