hone
US /hoʊn/
UK /hoʊn/

动词
1.
名词
1.
磨刀石, 砥石
a sharpening stone, especially one of fine grain
示例:
•
He kept a small hone in his toolkit for quick touch-ups.
他的工具箱里放着一块小磨刀石,以便快速修整。
•
The chef always used a fine-grained hone to keep his knives razor-sharp.
厨师总是使用细粒的磨刀石来保持他的刀锋利如剃刀。
在 Lingoland 学习这个单词