基本解釋[琯理學(xué)]移動(dòng)式水源英漢例句權(quán)威例句Other solutions are more complex, but still cheap, such as injecting a sugary mixture into a water supply contaminated by hexavalent chromium to make it less toxic and less mobile underground.FORBES: The World's Most Polluted Placeswater mobile supply更多例句詞組短語(yǔ)短語(yǔ)water r mobile supply 移動(dòng)式水源mobile water supply apparatus 機(jī)動(dòng)供水車mobile e water supply apparatus 機(jī)動(dòng)供水車water mobile supply更多詞組專業(yè)釋義琯理學(xué)移動(dòng)式水源