concentrate

B1 CET-4 Oxf 3000 高中 FREQ #3249 ★★★☆☆

n. 浓缩, 精选 v. 集中, 专心

发音

UK /ˈkɒn.sən.tɹeɪt/
其它
US /ˈkɑn.sən.tɹeɪt/

词形变化

concentrates 复数 concentrates concentrated concentrates 三单 concentrating concentrating 现在分词 concentrated 过去式 concentrated 过去分词 more concentrate 比较级 most concentrate 最高级

教材释义与例句

名词

浓缩，精选；浓缩液

a substance or liquid which has been made stronger by removing most of the water from it

动词

集中；浓缩；全神贯注；聚集

to think very carefully about something that you are doing

动词

集中；浓缩

释义与例句

n.
  1. 1.

    A substance that is in a condensed form.

    orange concentrate

v. B1 Oxf 3000
  1. 1.

    To bring to, or direct toward, a common center; to unite more closely; to gather into one body, mass, or force.

    集中

    to concentrate rays of light into a focus

    to concentrate the attention

  2. 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.

    浓缩

    to concentrate acid by evaporation

    to concentrate by washing

  3. 3.

    To approach or meet in a common center; to consolidate.

    集中

    Population tends to concentrate in cities.

  4. 4.

    To focus one's thought or attention (on).

    集中

    不及物

    Let me concentrate!

adj.
  1. 1.

    concentrated

词汇关系

名词

上位词 6

image prototype ore paradigm epitome foodstuff

下位词 2

evaporated milk tomato concentrate
动词

同义词 10

center focus contract centre reduce digest pore rivet condense centralize

反义词 1

deconcentrate

上位词 10

think turn change cut fall contract reduce alter decrease modify

下位词 10

think listen hear recall telescope capsule steep absorb plunge immerse

近义相关 2

rivet condense

相关短语

leaf protein concentrate tomato concentrate [网络] 浓缩番茄；蕃茄浓缩液；番茄浓缩液

词源

From a substantivation of the above adjective. See also -ate (noun-forming suffix). Compare French concentré and German Konzentrat.

来源：wiktionary