adj.優(yōu)先的；優(yōu)待的；特惠的

We will give preferential treatment to your order. 我們會優(yōu)先處理你們的訂單。

Nobody gets preferential treatment in this office! 本辦事處無論對誰均一視同仁！

Don't expect to get preferential treatment. 不要指望受到優(yōu)待。

China's investment policy provides preferential treatment to foreign investor. 中國的投資政策為外國投資者提供了優(yōu)惠待遇。