1 [U] (especially Brit 尤为英) any plant that is grown for its grain, such as wheat; the seeds from these plants 谷类作物;谷物;谷子:
a field of corn一片庄稼a corn field庄稼地
2 [U] (US 美) =MAIZE☞picture at cereal 见cereal插图
3 [U] (US 美) =SWEETCORN☞picture on page C3 见C3页插图
4 [C] a small, painful area of hard skin on the toe (长脚趾上的)鸡眼