Computers can instantly retrieve millions of information bits.计算机可以立即检索到数百万条信息。She bent to retrieve her comb from the floor.她弯腰从地上捡起她的梳子。The basis for training relies on the dog's natural instinct to hunt and retrie...
出售非官方纪念品的推销员的生意也很红火。Salesmen of unofficial souvenirs have also been doing a roaring trade.你是不是收藏了大量的书籍、报纸和纪念品？Do you keep many books and papers and memorabilia?商贩们的纪念品生意很红火。Vendors were doing a brisk trade in souvenirs....