词汇	终生就业
释义	终生就业 lifetime employment
随便看	doubletrack-in-one price system double track interpolation double track line double-track line double track packing machine double-track portable switch double-track prices doubletrack price system double-track price system double track pricing system double track pusher carburizing furnace double track race double-track railroad double track railway double-track railway double track railways double track recorder doubletracks double tracks double-tracks double track sign double-track simple girder double track skip hoist double-track skip hoist double-track sliding door