an agricultural expert的用法和样例：
例句
- According to an agriculture expert, no organic fertilizer or pesticide was used during the planting process, and spring water was used for irrigation.
据襄樊市农业专家介绍，这种极品大米在种植过程中没有使用有机化肥和农药，全部用泉水浇灌。 - Agricultural experts also reconsidered their ideas about a round barn saving time in feeding animals.
农业专家们同时重新考虑了圆形农舍能更方便的主意。
