sharpness

'ʃɑ:pnis

n. the quality of being keenly and painfully felt
n. thinness of edge or fineness of point

n. 锐利, 严厉, 疾速
[计] 清晰度

14,399

BNC 频率

17,280

使用频率

sharpness由词根sharp（锐利的）和名词后缀-ness（状态或性质）组成，表示“锐利的状态或性质”。

例句

1. A knife's sharpness is important for cutting vegetables easily.

刀的锋利度对于轻松切割蔬菜是很重要的。

2. The sharpness of the image improved after adjusting the camera settings.

调整相机设置后，图像的清晰度提高了。

3. You can test the sharpness of your pencil by writing on paper.

你可以通过在纸上写字来测试铅笔的锋利度。