preferential
🇺🇸
/ˌprefəˈrenʃl/
🇬🇧
/ˌprefəˈrenʃl/
adjective
R
giving special treatment or advantages to certain people or groups
The company offers preferential treatment to its long-term customers.
该公司为其长期客户提供特殊待遇。
translation
优惠的