Reference books are ones that you look at when you need specific information or facts about a subject.
a useful reference work for teachers.
一本对老师们有用处的参考资料。
references
Reference to someone or something is the act of talking about them or mentioning them. A reference is a particular example of this.
He made no reference to any agreement.
他没有提到任何协议。
Reference is the act of consulting someone or something in order to get information or advice.
Please keep this sheet in a safe place for reference.
请把这张纸放在稳妥的地方以备查阅。
A reference is a word, phrase, or idea which comes from something such as a book, poem, or play and which you use when making a point about something.
quote , allusion
a reference from the Koran.
一段《可兰经》的引文。
historical references.
史料参考。
In Doyle's prison file there's a reference to a military intelligence report.
在多伊尔的监狱文件中有一段军情报告引文。
A reference is something such as a number or a name that tells you where you can obtain the information you want.
Make a note of the reference number shown on the form.
记下表格上的编码。
A reference is a letter that is written by someone who knows you and which describes your character and abilities. When you apply for a job, an employer might ask for references.
The firm offered to give her a reference.
公司提出给她开一封推荐信。
with reference to , in reference to
You use with reference to or in reference to in order to indicate what something relates to.
I am writing with reference to your article on salaries for scientists.
我给你写信是要谈谈你写的有关科学家薪酬的那篇文章。