cost basis短语¹³¹⁶²⁰⁺³ 基本例句 成本基础; 按成本进账制; 成本基础 Moreover, this industry is experiencing tremendous growth because of the lower cost basis of products combined with a heightened awareness of the protection of the environment. 由于这种产品成本低，且人们对于环保越来越关注，我们所在的行业正在腾飞。 nai500