buy的现在分词

watch-watches-makingmake-makestudy-studies-studies-studyswim-swim-swimmingbuy-buys-buyingcarry-2,过去式:买来的；；往期分词:已买,buyn.购买v.示例及用法:是sagoodbuyatthatprice,钱不能buy幸福。1、“buy”的过去式和过去分词分别是什么?过去式:买来的；；往期分词:已买。buy英美vt买，买；交易、买卖；廉价商品；足够支付；买通；买通；行贿；hecouldnottafferdtob...