当“corn”表示玉米、谷粒时,存在复数形式,需加“s”;而表示谷物时,则无复数,属于不可数名词。
“corn”
名词:(小麦等)谷物;谷粒;(尤指脚趾上的)钉胼,鸡眼
复数: corns
The field had been ploughed and planted with corn.
这块地已经耕犁过且种上了玉米。
I know for a fact that baby corn is very expensive in Europe
我确切得知玉米笋在欧洲价格甚高。
Aid workers helped distribute corn, milk and other staples.
援助人员协助分发了谷物、牛奶以及其他主食。