buy的过去式 bought；
buyv.买；购买；够支付；买通；
buy的过去分词 bought
A developer bought the land and divided it into stands.
开发商买下这块土地将其分为多块建筑用地。
She bought a slightly larger size to allow for shrinkage.
她买了一件尺码稍大的以备缩水。
He bought a new coat for me.
他给我买了一件新外套。
水利万物而不争,
而万物莫能与之争。
