keen-edged的用法和样例:
例句
用作形容词 (adj.)
- Hunter rs keen eyes swept from left to right.
汉特尖锐的目光从左到右扫视了一下。 - Few countries have ever enjoyed an industrial revolution without first undergoing a revolution in agriculture, a point both Mr Gates and Mr Timmer are keen to stress.
盖茨先生和提莫先生都尖锐的指出,很少有国家能在完成农业革命前很好的开展产业革命。