buy的过去分词

buy的用法

作为动词：

1.obtain in exchange for payment

买,购

we had to find some money to buy a house.

我们得筹钱买房子.

2.often with negative]be a means of obtaining (something) through exchange or payment.

换得;买到;获得

money can't buy hiness.

金钱不能买到幸福.

3.procure the loyalty and support of (someone) by bribery.

向…行贿,收买

here was a man who could not be bought.

这里有个不能被收买的人.

I'll buy off the investigators.

我将收买调查者.

或者名词n.

交易,买卖

He made a buy of wheat last week.

上星期他做了一笔小麦的买卖.