基本解釋[經(jīng)濟(jì)學(xué)]鏇轉(zhuǎn)式灑水器詞組短語短語whirling g sprinkler 鏇轉(zhuǎn)式灑水器whirling sprinkler更多詞組專業(yè)釋義經(jīng)濟(jì)學(xué)鏇轉(zhuǎn)式灑水器