particle

B2 CET-4 大学 FREQ #9862 ★★☆☆☆

n. 颗粒, 粒子, 质点, 极小量 [化] 粒子; 质点

发音

UK /ˈpɑːtɪk(ə)l/
US /ˈpɑɹtɪkəl/

词形变化

particles 复数 particles

别名

particel particule

教材释义与例句

名词

颗粒; 质点;极小量;小品词

释义与例句

n. B2
  1. 1.

    A very small piece of matter, a fragment; especially, the smallest possible part of something.

    粒子

  2. 2.

    Any of various physical objects making up the constituent parts of an atom; an elementary particle or subatomic particle.

    基本粒子

    物理
  3. 3.

    A part of speech that has no inherent lexical definition but must be associated with another word to impart meaning, often a grammatical category: for example, the English word to in a full infinitive phrase (to eat) or O in a vocative phrase (O Canada), or as a discourse marker (mmm).

    语言学
  4. 4.

    A part of speech which cannot be inflected.

    语言学

    322. The parts of speech which are neither declined nor conjugated, are called by the general name of particles. 323. They are adverbs, prepositions, conjunctions, and interjections.

    The Parts of Speech are the Noun (Substantive and Adjective), the Pronoun, the Verb, and the Particles (Adverb, Preposition, and Conjunction)[.]

  5. 5.

    In the Roman Catholic church, a crumb of consecrated bread; also the smaller breads used in the communion of the laity.

    宗教
  6. 6.

    A little bit.

词汇关系

相关短语

词源

From Middle French particule, and its source, Latin particula (“small part, particle”), diminutive of pars (“part, piece”). Semantically displaced native Old English grot whence modern English groat.

来源:wiktionary