refer名词形式
refer的名词形式为reference
例句
1.
Our observations may contain a grain of truth for you to refer to.
我们的意见也许会有千虑一得之处，供你参考。
2.
Writers often refer to a dictionary.
作家时常参考字典。
3.
May I refer you to my letter of 14 May?
你查看一下我5月14日给你的信好吗？。
refer的名词形式为reference
例句
1.
Our observations may contain a grain of truth for you to refer to.
我们的意见也许会有千虑一得之处，供你参考。
2.
Writers often refer to a dictionary.
作家时常参考字典。
3.
May I refer you to my letter of 14 May?
你查看一下我5月14日给你的信好吗？。