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。
