keener 'ki:nә
释义
n. 痛哭者
英文释义
s having or demonstrating ability to recognize or draw fine distinctions
s intense or sharp
s very good
s painful as if caused by a sharp instrument
s having a sharp cutting edge or point
词形变化
原型: keen 原型变体: r
BNC词频排名: 0 | 当代语料库词频排名: 0