first generationBrE/ˌfɜːst dʒenəˈreɪʃn/NAmE/ˌfɜːrst dʒenəˈreɪʃn/noun[sing.]peoplewhohavelefttheircountrytogoandliveinanewcountry; thechildrenofthesepeople(移民的)第一代;第一代移民的子女thefirsttypeofamachineorpieceofsoftwaretobedeveloped(研制的机器或软件的)第一代◆thefirstgenerationofpersonalcomputers第一代个人电脑▸first-generationBrE/ˌfɜːst dʒenəˈreɪʃn/NAmE/ˌfɜːrst dʒenəˈreɪʃn/adjective[usually before noun]◆first-generationCaribbeansintheUK在英国的第一代加勒比海移民