buy的用法和例句

buy [bai]
n. 购买,买卖
v. 买

例句与用法:
It's a good buy at that price.
这是一笔价钱合算的买卖。

They bought peace with their freedom.
他们牺牲自由换取和平。

Money can't buy happiness.
金钱买不来幸福。

词形变化:
形容词:buyable
动词过去式:bought
过去分词:bought
现在分词:buying
第三人称单数:buys

buy
KK: []
DJ: []
vt.
1. 买,购买[O1][O8]
Mother bought me a pair of jeans.
母亲给我买了一条牛仔裤。
I bought my house cheap.
我这房子买得便宜。
2. 【俚】接受;同意;相信
If you say it's true, I'll buy it.
如果你说是真的,我就接受下来。
3. (以一定代价)获得
We won't buy peace with our freedom.
我们不会用自由换取和平。
4. (用贿赂等)收买
vi.
1. 买
They usually buy with credit cards.
他们通常用信用卡购物。
n.[S]
1. 购买
2. (可)买得的东西;便宜货
It's a good buy.
买得真便宜。

词形变化:
形容词:buyable
动词过去式:bought
过去分词:bought
现在分词:buying
第三人称单数:buys

句型：buy sb. sth.=bu