常用短語

a cereal crop一種谷類作物

cereal crop mites禾谷類作物害螨

cereal crop production糧食生產

every kind of cereal crop百谷

cereal crop lodging禾谷作物倒伏

graminaceous cereal crop禾本科谷類作物

small grain cereal crop小谷類作物

growth of cereal crop seedlings農作物幼苗的長勢

Intercropping cereal crop and melon糧瓜間作