prevenient的中文翻譯是什麼意思

And airborne contrary, buyer is pick upgoods commonly prevenient, pay after.

而空運則相反, 買方一般都是提貨在先, 付款在後.

In fact, the price of the concentration products also much higher than our prevenient acquirement.

但就是濃縮型的也比我們在之前詢問的價格高出不少.