agriculture extension

• 农业推广

agriculture extension的用法和样例：

例句

1. It was the approach I learned when I studied enology, and it was the gospel our local agricultural extension experts preached.
   自打我学习葡萄酒酿造术以来，用的就是这种方法，并且它也是本地农业推广专家们所宣讲的种植要领。