buy的过去式是：bought；过去分词是：bought；第三人称单数现在时是：buys；现在分词是：buying。

基本字义

buy

英[baɪ] 美[baɪ]

vt.购买；获得；贿赂

vi.买，采购

n.购买，买卖；所购的物品

n.(Buy)人名；(法)比伊

双语例句

1.He could not afford to buy a house.

他买不起房子。

2.It was a risky operation, but might buy more time.

这是一次冒险的行动，但也许能赢得更多的时间。

3.Once he shows he can be bought, they settle down to a regular payment.

一旦他表现出可以被收买，他们就会定期向他行贿。

4.I'm not buying any of that nonsense.

我才不信那些废话呢。

5.This was still a good buy even at the higher price.

即使价格更高一些，这仍然很合算。