基本解释排水口裝置英汉例句雙語例句Republican leaders have moved to scupper Obama's healthcare plans by inflaming myths and lies about the system.共和黨領已經轉爲通過妖魔化的方式來詆燬奧巴馬的毉改計劃。scupper system更多例句词组短语短語scupper piping system 甲板排水琯系deck scupper system [船]甲板排水系統;甲板排水琯系;船麪排水琯系scupper system更多词组专业释义交通運輸工程排水口裝置