part exchangeˌpɑːtɪksˈtʃeɪndʒ☆☆☆☆☆高I短语¹⁴⁴⁹⁷²⁺² 基本例句 n.部分交货贸易 According to reports in Italy, Roma have rejected a part exchange offer from Juventus for midfield star Alberto Aquilani. 意大利媒体报道,罗马已经拒绝了尤文对葵花的现金加球员的报价。 romabbs More important, lg part exchange part can not be located accurately, and varies to be some extent. 更为重要的是,气液交变区液面位置因工艺的不稳定是不确实的,其液位在一定范围内上下变化。 kmyrff