1. 不可数名词：(BrE)（小麦等）谷物，谷粒，
2. 不可数名词：(AmE)玉米
3. 不可数名词：(AmE)甜玉米
4. 可数名词：鸡眼
v.
不及物动词：成熟,结实
及物动词：使成颗粒,腌 词形变化
- 时态 corned，corning，corns
- 这些名词都有“谷物”之意。
corn主要指大麦、小麦、燕麦、裸麦、玉蜀黍这5种谷物及其粒子。
crop指谷物或果类等一年或一季的收成，也可指地里的农业作物或谷物。
grain指稻、麦等谷类及其粒子。
- feed (cattle) with corn
- the dried grains or kernels or corn used as animal feed or ground for meal
- whiskey distilled from a mash of not less than 80 percent corn
- (Great Britain) any of various cereal plants (especially the dominant crop of the region--wheat in England or oats in Scotland and Ireland)
- something sentimental or trite
- preserve with salt
- a hard thickening of the skin (especially on the top or sides of the toes) caused by the pressure of ill-fitting shoes
- tall annual cereal grass bearing kernels on large ears: widely cultivated in America in many varieties; the principal cereal in Mexico and Central and South America since pre-Columbian times
- ears of corn grown for human food