在英语中买可以用buy或者purchase表示。
buy是一个不规则动词,它的过去式是bought。如:I bought a computer yesterday.
purchase是一个规则动词,过去式直接加d,如:I purchased the vase for 10 dollars.
在英语中买可以用buy或者purchase表示。
buy是一个不规则动词,它的过去式是bought。如:I bought a computer yesterday.
purchase是一个规则动词,过去式直接加d,如:I purchased the vase for 10 dollars.