购房人用英语可以称作 "homebuyer" 或 "property buyer"。
"Homebuyer" 是由两个英文单词 "home" 和 "buyer" 组合而成，"home" 指的是住所，"buyer" 指的是买方。因此，"homebuyer" 意思就是购买住所的人。
"Property buyer" 也是由两个英文单词 "property" 和 "buyer" 组合而成，"property" 指的是房产，"buyer" 指的是买方。因此，"property buyer" 意思就是购买房产的人。
下面是一些使用 "homebuyer" 和 "property buyer" 的例句：
"The homebuyers were interested in the location of the house and its size." (购房人对这所房子的位置和大小感兴趣。)
"The property buyers were looking for a house with a good view." (购房人正在寻找有好景观的房子。)
"The homebuyer made an offer on the house, but it was rejected." (购房人对这所房子提出了报价，但被拒绝了。)
"The property buyer was wilpng to pay a high price for the house because it was in a desirable location." (购房人愿意为这所房子支付高价，因为它在一个理想的地点。)