n.灑水裝置；灑水車

The ground floor commercial space in a new residential building had a low ceiling and a tangled maze of plumbing, sprinkler and electrical conduits serving the residences above. 這家位于一座新的住宅樓底部的商業(yè)空間，天花板較低，上面布滿了復(fù)雜的鉛質(zhì)管道，灑水裝置以及電線管道系統(tǒng)，這些管道為整個居民樓服務(wù)。

A sprinkler passing by,I was dashed with water. 一輛灑水車駛過，灑了我一身水。

n.灑水裝置；灑水車