concentrate
过去式：concentrated
过去分词：concentrated
现在进行时：concentrating
名词复数：concentrates
词形变化：
形容词: concentrative | 副词: concentratively | 名词: concentrator | 动词过去式: concentrated | 动词过去分词: concentrated | 动词现在分词: concentrating | 动词第三人称单数: concentrates |
同义词：
focus | strengthen | think | thicken | intensify | condense | centre | centralize | distillate | essence | quintessence | converge | come together | consolidate | aggrandize | distill | about | think about | extract | compress | make | stronger | reduce | boil down | center | pore | rivet | contract | decoct | digest | centralise |
反义词：
词义辨析：
同义:
vi.集中; 全神贯注
focus
think about
vt.浓缩
strengthen
intensify
make stronger
同义参见:
centre
condense
distill
consolidate
centralize
think
aggrandize
compress1
extract2
thicken
反义:
vt.vi.集中; 聚集
distract