[only before noun] a particular thing or person is the one that you are talking about, and not any other

特定的，特指的;

In this particular case, no one else was involved.

这件事没有其他人牵涉其中。

Most students choose one particular area for research.

大多数学生选取一个特定领域进行研究。

a particular type of food

某一类食品

special or great

特殊的，特别的; 不寻常的:

You should pay particular attention to spelling.

你应该特别注意拼写。

For no particular reason , he quit the job.

没有什么特别原因他就辞了工作。

Of particular concern is the rising cost of transportation.

特别令人担忧的是交通成本的日益上升。

I had nothing particular planned.

我没有什么特别的计划。

very careful about choosing exactly what you like and not easily satisfied

讲究的; 挑剔的，吹毛求疵的;

Marty's very particular about his food.

马蒂对食物很挑剔。

in particular, especially

尤其，特别:

It was a good concert – I enjoyed the last song in particular.

那是一场不错的音乐会 — 我尤其喜欢最后那首歌。

Was there anything in particular that you wanted to talk about?

你有什么特别想谈的吗？

'What did you want?' 'Oh, nothing in particular.'

“你想要什么？”“噢，没什么特别的。”

particulars, [pl.] the facts and details about a job, property, legal case etc

细节，详情:

You may be required to give particulars of the change in your financial position.

你可能会被要求透露你财务状况变化的详情。

For further particulars , contact the College secretary.

欲了解详情请与学院秘书联系。

Send your particulars (=details such as your name, address, profession etc) to the address above.

请把个人资料寄往上述地址。

in every particular / in all particulars, [formal] in every detail

在每个/所有细节上:

The documents were identical in almost every particular.

这些文件几乎在每个细节上都是完全一样的。