问题描述: 请教这句话英语怎么写呢:咨询下,aaa这件商品,是新款还是旧款,他的杆材料是7001铝还是dac铝? 1个回答 分类:英语 2014-10-30 问题解答: 我来补答 Consulting, aaa this commodity is new or old money, his rod material is 7001 aluminum or aluminum dac? thank you望采纳~ 展开全文阅读