snap something up
phrasal verb with snap verb uk/snæp/ us/snæp/ -pp-
informal
抢购
to buy or get something quickly and enthusiastically because it is cheap or exactly what you want
The tickets for the concert were snapped up within three hours of going on sale. 音乐会的票开始出售后，3小时内就被抢购一空。
The fall in property prices means that there are a lot of bargains waiting to be snapped up. 房地产价格下跌意味着会有许多廉价的房屋可供抢购。
Synonyms: acquirebuy (PAY FOR)pick something up (BUY)purchase