基本解釋adj.時斷時續(xù)的同根派生 on-and-off相關(guān)詞英漢例句He has been working here, on and off, for two years. 他在這兒斷斷續(xù)續(xù)工作了兩年。To our amusement, the actor jumped on and off the stage. 令我們感到有趣的是,那個縯員從舞臺跳上跳下。It has rained on and off for three days. 斷斷續(xù)續(xù)地下了三天雨。He had been work here,on and off,for two years. 他在這兒斷斷續(xù)續(xù)工作了兩年。He has is work here,on and off,for two year. 他在這兒斷斷續(xù)續(xù)工作了兩年。on-and-off更多例句