agriculture 词形变化

形容词是agricultural，意思是农业的、农用的副词是agriculturally，意思是农业上地名词是agriculturist，意思是农场主例如：

1.Good agricultural land is in short supply.良田短缺。

2.Rise in the advise agriculturally system of the former generation， already quite complete by Song Dynasty.发端于前代的劝农制度，至宋代已经相当完备。

3.The boy aims at becoming an agriculturist.男孩一心想成为农学家。

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