短語(yǔ)詞組短語(yǔ)Fourth -generation programming language 第四代程序設(shè)計(jì)語(yǔ)言fourth -generation n language 第四代語(yǔ)言GL Fourth -generation language 第四代語(yǔ)言the fourth -generation language 第四代語(yǔ)言business -oriented fourth generation language 繙譯 返回 fourth-generation language