corn是物质名词，没有单复之分，都是不可数。corn，作动词的意思是“腌；使成颗粒”，作名词的意思是“玉米；谷物；鸡眼；科恩”。

corn基本含义

n. (小麦等)谷物; 谷粒; (尤指脚趾上的)钉胼，鸡眼;

[例句]The field had been ploughed and planted with corn.

这块地已犁过并种上了玉米。

复数：corns

corn双语例句

I liked corn, so I liked them.

我喜欢吃玉米，所以我也爱他们。

I, for one, believe the corn can still do it. I believe there is still time.

我，作为一个人，我相信玉米仍然可以长大起来，我相信它还有时间。

Which type do you like about corn products?

您更喜欢哪种形式的玉米制品？