在英语中,没有未来式这个说法,只有将来式。

Buy译为买,过去时是bought.过去分词也是bought.现在分词形式是buying

例句:I will go to the supermarket.Do you want to buy something?我将要去超市,你想买点什么吗

I bought a bike last night.我昨天买了一辆自行车。

buy的未来式

在英语动词中并无未来式 只有将来时,这种时态在将来时中表达"买",可以有如下方法:will buywill take itbe going to buy