landbank
noun [ C ] uk/ˈlænd.bæŋk/ us/ˈlænd.bæŋk/
（购入的目的是希望日后以高价卖给房地产开发商的）土地储备，囤积的土地
an area of land that has been bought in order to make a profit by selling it at a much higher price to those who hope they can build houses, etc. on it in the future