concentrate

名词 n. 动词 v. 形容词 adj.
中文释义
英 /ˈkɒn.sən.tɹeɪt/    美 /ˈkɑn.sən.tɹeɪt/

英文释义

名词 n.
  1. A substance that is in a condensed form.
    — orange concentrate
动词 v.
  1. To bring to, or direct toward, a common center; to unite more closely; to gather into one body, mass, or force. ergative
    — to concentrate rays of light into a focus
  2. To increase the strength and diminish the bulk of, as of a liquid or an ore; to intensify, by getting rid of useless material; to condense.
    — to concentrate acid by evaporation
  3. To approach or meet in a common center; to consolidate.
    — Population tends to concentrate in cities.
  4. To focus one's thought or attention (on). intransitive
    — (oneself)
形容词 adj.
  1. concentrated
    — It is, when good, a concentrate yellow.

词形变化

concentrates present,singular,third-person concentrating participle,present concentrated participle,past concentrated past more concentrate comparative most concentrate superlative concentrates plural

词汇关系

衍生词
concentrated concentrative concentrator cryoconcentrate deconcentrate hemoconcentrate overconcentrate preconcentrate reconcentrate upconcentrate
相关词
concentration

词源

词源 1
(early 17th century) From a Romance language, see French concentrer, Italian concentràre, Spanish concentrar; alternatively from Medieval Latin/New Latin concentrō + -ate (verb-forming suffix). Compare also earlier concentre and German konzentrieren. By surface analysis, con- + center (centr- in compounds) + -ate (verb-forming suffix).
词源 2
From Medieval Latin/New Latin concentrātus, perfect passive participle of concentrō (“concentate”). See Etymology 1 and -ate (adjective-forming suffix) for more.
词源 3
From a substantivation of the above adjective. See also -ate (noun-forming suffix). Compare French concentré and German Konzentrat.
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