英语词汇“seen a thing done”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	seen a thing done
释义	seen a thing done 基本例句 v.监督工作用作动词She has a supervisory role on the project.她负责这个项目的监督工作。
随便看	residuosity residuosity problem residuous residu tar residuum residuum carrier residuum catalytic cracking residuum coking residuum conversion process residuum cracking process residuum grease residuum hydroconversion residuum hydro-conversion residuum hydrocracking residuum hydrodesulfurization residuum hydrogenated residuum of kaolin type residuum oil supercritical extraction process residuum pressure process residuum presure process residuum process residuum raffinate coking residuum rubrum residuums residuum tar