Definition of principal parts in English:

principal parts

plural noun

Grammar

The forms of a verb from which all other inflected forms can be deduced, for example swim, swam, swum.
〔语法〕动词主要部分（如swim，swam，swum）
Example sentencesExamples
- Asked to recite the principal parts of the verb ‘to eat’, the irrepressible Hyman Kaplan suggested the following: ‘eat, ate, full.’
- Better grammars (like Smyth) will give you that sort of information in their full discussion of the morphology of verbs; they will also give you lists of principal parts of most irregular verbs.
- To sum up, to use any verb fully, you must know two things: (1) all the principal parts of the verb, and (2) the rules governing the conjugation of English verbs.
- The stronger the principal parts of speech, the stronger the writing,’ ASNE judge Cunningham said.

Definition of principal parts in US English:

principal parts

plural nounˈprɪnsəpəl pɑrts

Grammar

The forms of a verb from which all other inflected forms can be deduced, for example swim, swam, swum.
〔语法〕动词主要部分（如swim，swam，swum）
Example sentencesExamples
- The stronger the principal parts of speech, the stronger the writing,’ ASNE judge Cunningham said.
- Better grammars (like Smyth) will give you that sort of information in their full discussion of the morphology of verbs; they will also give you lists of principal parts of most irregular verbs.
- To sum up, to use any verb fully, you must know two things: (1) all the principal parts of the verb, and (2) the rules governing the conjugation of English verbs.
- Asked to recite the principal parts of the verb ‘to eat’, the irrepressible Hyman Kaplan suggested the following: ‘eat, ate, full.’

词汇	principal parts
释义	Definition of principal parts in English: principal parts plural noun Grammar The forms of a verb from which all other inflected forms can be deduced, for example swim, swam, swum. 〔语法〕动词主要部分（如swim，swam，swum） Example sentencesExamples Asked to recite the principal parts of the verb ‘to eat’, the irrepressible Hyman Kaplan suggested the following: ‘eat, ate, full.’ Better grammars (like Smyth) will give you that sort of information in their full discussion of the morphology of verbs; they will also give you lists of principal parts of most irregular verbs. To sum up, to use any verb fully, you must know two things: (1) all the principal parts of the verb, and (2) the rules governing the conjugation of English verbs. The stronger the principal parts of speech, the stronger the writing,’ ASNE judge Cunningham said. Definition of principal parts in US English: principal parts plural nounˈprɪnsəpəl pɑrts Grammar The forms of a verb from which all other inflected forms can be deduced, for example swim, swam, swum. 〔语法〕动词主要部分（如swim，swam，swum） Example sentencesExamples The stronger the principal parts of speech, the stronger the writing,’ ASNE judge Cunningham said. Better grammars (like Smyth) will give you that sort of information in their full discussion of the morphology of verbs; they will also give you lists of principal parts of most irregular verbs. To sum up, to use any verb fully, you must know two things: (1) all the principal parts of the verb, and (2) the rules governing the conjugation of English verbs. Asked to recite the principal parts of the verb ‘to eat’, the irrepressible Hyman Kaplan suggested the following: ‘eat, ate, full.’
随便看	sayment say nastily say-nay say nice things about say no more say no more say no to sayon sayonara sayonaras say one's farewells/goodbyes say one's goodbyes say one's piece say one's piece say parrot-fashion say piece say-piece Sayreville says says he says i says i (or he, she etc.) says i (or he, she etc.) Say's law say-so