concentrate 'kɒnsәntreit
释义
n. 浓缩, 精选
v. 集中, 专心
英文释义
n. a concentrated form of a foodstuff; the bulk is reduced by removing water
n. a concentrated example of something
v. make denser, stronger, or purer
v. direct one's attention on something
词形变化
过去分词: concentrated 现在分词: concentrating 过去式: concentrated 第三人称单数: concentrates 复数: concentrates
BNC词频排名: 1,341 | 当代语料库词频排名: 2,358