concentrate
释义
v. 集中；浓缩
n. 浓缩液
自然拼读
词态
现在分词：concentrating
第三人称单数：concentrates
过去式：concentrated
过去分词：concentrated
例句
Construction of the aircraft is being concentrated at Prestwick.
飞机制造正在向普雷斯特威克集中。
Adrian was finding it difficult to concentrate.
阿德里安觉得自己很难集中注意力。
orange juice made from concentrate
用浓缩橙汁冲兑的橙汁
Italian industry is concentrated mainly in the north.
意大利的工业主要集中在北部。
词组
magnetite concentrate
磁铁精矿
copper concentrate
铜精矿
concentrate on
集中精力于；全神贯注于
soy protein concentrate
大豆浓缩蛋白；[医]浓缩大豆蛋白
concentrate upon
专心于；集中在
ore concentrate
精矿
zinc concentrate
锌精矿；精炼锌
lead concentrate
铅精矿；铅精矿砂
iron ore concentrate
铁精矿，铁精砂
rough concentrate
粗精矿
protein concentrate
浓缩蛋白；蛋白质精料
近义
vi.集中；[物]浓缩；全神贯注；聚集
focus
collect
mass
crowd
vt.集中；[物]浓缩
centre
localise
n.[物]浓缩，精选；浓缩液
compression
solidification
词根词缀点击查看concentrate词根词缀
真题
考纲分布
vi/vt. 专注; 专心; 集中精力于
考纲释义
vi/vt. 专注; 专心; 集中精力于
真题例句
Concentrate on what the teacher says.
专心听老师讲。
[2021 牡丹江市卷 选句填空]
These students can not/hardly concentrate on their study.
这些学生不能/几乎不能专心学习。
[2021 岳阳市卷 阅读理解]
Concentrating on my homework I didn't notice they had sat down behind me.
我专心做作业，没注意到他们坐在我后面。
[2019 温州卷 完型填空]
考纲分布
v. 集中; 专注
考纲释义
v. 集中; 专注
真题例句
It helps him concentrate.
这有助于他集中精力。
[2021 全国乙卷 阅读理解]
They reflect a concentrated beam (束) of light onto the town's central square, creating an area of sunlight roughly 600 square meters.
它们将一束聚光反射到城镇中心广场上，形成了约600平方米的阳光区域。
[2019 全国卷3 完形填空]
备考短语
1.concentrate on
翻译：全神贯注于
备考派生词
concentration
n. 专心；专注；注意力；聚集者；集中物；集结物；浓度；含量；集中；浓缩
1 ...Just concentrate on the important ideas she’s talked about in the class...
2008.6 CET4 听力题
2 ...Although calls to share data often concentrate on the moral advantages of sharing...
2017.6 CET6 阅读理解