an agricultural expert的用法和樣例：
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.
據襄樊市農業(yè)專(zhuān)家介紹，這種極品大米在種植過(guò)程中沒(méi)有使用有機化肥和農藥，全部用泉水澆灌。 - Agricultural experts also reconsidered their ideas about a round barn saving time in feeding animals.
農業(yè)專(zhuān)家們同時(shí)重新考慮了圓形農舍能更方便的主意。
