part of speech

音标发音

I'm only interested in the first and third groups (the word and the part of speech).
我只对第一和第三组感兴趣（单词和词性）。
Given those, I can write a simple database query that retrieves the part of speech and compares the question with the answer, as shown in Listing 5.
有了这些，就可以编写一个简单的数据库查询，以获取词性并比较问题和答案，如清单 5 所示。
It will allow users to create new word entries, obtain the definition of a given word, obtain synonyms of a given word, query for a word's part of speech, and remove words.
它让用户可以创建新的单词项、得到给定单词的定义、得到给定单词的同义字、查询单词的词性以及删除单词。

That was part of a speech that first lady Michelle Obama gave at George Washington University's graduation ceremony in Washington,D.C.
That was part of a speech First Lady Michelle Obama gave last month at a graduation ceremony at the University of California,Merced.
The circus has been popular for so long that it is not surprising that words and expressions connected with it are part of everyday speech.

This part of the speech was a mosaic of circumstantial material, rather than an Adlai Stevenson-like blaze of proof.
ECONOMIST: Dealing with Iraq

one of the grammatical groups, such as noun, verb, and adjective, into which words are divided depending on their use

A part of speech is a particular grammatical class of word such as noun, adjective, or verb.

词类
To gain this, we have to appreciate the re-classification of part of speech, which, in our system, has three basic categories: nouns, attributions and relations.
建立这样的语义框架的基础是对词类的再认识：我们把词分成三类词——名词、性质状态词和关系词。
語序
词性

词类
In this way not only some context free rules can be learnt,but also the ambiguous structures in part of speech can be found automatically. And the ambiguous problem can be solved before the parsing.
它不仅能自动学习上下文无关的二元规则 ,而且还能自动发现词类搭配中的歧义结构 ,并利用语义和上下文相关信息将歧义规则在句法分析之前进行排除。