英语词汇“背景素材”的翻译、意思、用法、释义-英汉汉英词典

单词	背景素材
释义	同背景素材--背景题材
随便看	dual-beam betatron dual-beam--betatron dual beam oscilloscope dual-beam oscilloscope dual-beam profiling dual-beam spectroscopy dual-beam synchronoscope dual-bed converter dual-bed humidifier dual beta decay dual block design dual boot dual bore hole technology dual breed dual-bridge converters dual broadcasting dual burner dual bus dual bus system dual cable broad band lan dual-capable dual capacitor dual-capacitor motor du-al-carb dual carburetor