英语词汇“An introductory act, event, or period”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	An introductory act, event, or period
释义	An introductory act, event, or period 序幕引导性的行为、事件或时期
随便看	equivalent pollutant emission model equivalent pollution load Equivalent Pollution Load Method equivalent pollution loads equivalent polygon equivalent polygons equivalent population equivalent pore equivalent porosity equivalent position equivalent positions equivalent potential equivalent potential screen equivalent potential source equivalent potential temperature equivalent potential vorticity equivalent power equivalent power spectrum filter equivalent precision digital cymometer equivalent preposition equivalent pressure equivalent price equivalent principal distance equivalent principle equivalent problem