音标与读法

这里为大家介绍下concentrate 是什么意思，希望能帮助到各位朋友。

音标：[ "kɔnsentreit ]过去式:concentrated过去分词:concentrated名词复数:concentrates现在分词:concentrating

中英文翻译

vt.

1.集中；使…集中于一点。

2.【化学】提浓，浓缩，凝缩；【冶金】汰选。

短语和例子

concentrate fire 集中火力(射击)。

vi.

专心，凝(神)；倾全力。 concentrate in class 专心听讲。 concentrate one"s attention on [upon] 把注意力集中在。 concentrate on [upon] 集中在；专心于。

n.

浓缩物；【畜牧】精料；【矿物】精砂。

a concentrated example of something; "the concentrate of contemporary despair"

a concentrated form of a foodstuff; the bulk is reduced by removing water

the desired mineral that is left after impurities have been removed from mined ore

同义词：dressed ore,

cook until very little liquid is left; "The cook reduced the sauce by boiling it for a long time"

同义词：reduce, boil down,

be cooked until very little liquid is left; "The sauce should reduce to one cup"

同义词：boil down, reduce, decoct,

make denser, stronger, or purer; "concentrate juice"

make more concise; "condense the contents of a book into a summary"

同义词：digest, condense,

compress or concentrate; "Congress condensed the three-year plan into a six-month plan"

同义词：condense, contract,

make central; "The Russian government centralized the distribution of food"

同义词：centralize, centralise,

direct one""s attention on something; "Please focus on your studies and not on your hobbies"

同义词：focus, center, centre, pore, rivet,

draw together or meet in one common center; "These groups concentrate in the inner cities"

例句与用法

1.Troops are concentrating south of the river .

军队正向河的南边集结。

2.He wanted to concentrate on a single issue .

他要集中在单一的问题上。

3.He tried to concentrate on thomson .

他尽力把注意力集中到汤姆森身上。

4.The report concentrated on military matters .

报告集中谈的是军事问题。

5.They would do well to concentrate more on their work .

他们最好认真工作。

6.Try and concentrate more on your work .

你做事精神要再集中些。

7.He could have concentrated on the summit .

他本来可以一心扑在最高级会谈上。

8.Lynn is now concentrating on finishing the term paper .

琳正专注于完成期末报告。

9.Some concentrate on capital growth .

有人注重资本增值。

10.Do not put me off when i am trying to concentrate .

我正要集中注意力呢，别打搅我。

单词网DANCI.583316.cOm