preferential

优先的；选择的；特惠的；先取的英释中释adjpreferential treatment, rates etc are deliberately different in order to give an advantage to particular people

1 preferential price,优惠价，照顾价格

2 preferential treatment,优待；特惠待遇

3 preferential policy,优惠政策；倾斜政策

4 preferential trade,特惠贸易

5 preferential orientation,优先定位；择优定向；最佳取向

6 preferential adsorption,选择性吸附

1 preferential credit terms for reliable borrowers.向可靠借款人提供的优惠信贷条件