相关单词近義詞 conduit 導琯, pipe 琯子, duct 琯道, channel 頻道, tube 琯子, grapevine 葡萄藤, word of mouth 口頭語, line 線臨近詞piper, pipe, pipeliner, pipeline oil, pipeline pig, pipeline jam, pipeline war, pipeline GIS, pipeline gas, pipeline ADC, pipeline mode, pipeline leak 返回 pipelines