hone

n. 磨刀石、抱怨、想念

vt. 用磨刀石磨、磨練

學術名詞

• 磨石：電機工程、電力工程
• 油石：電機工程、電力工程
• 磨頭：電機工程、電力工程
• 珩磨：電機工程、電力工程
• 磨損：電機工程、電力工程
• 搪磨具：機械工程
• 搪磨石：陶瓷材料

英文釋義

1. a whetstone made of fine gritstone; used for sharpening razors
2. a tool consisting of a number of fine abrasive slips held in a machine head, rotated and reciprocated to impart a smooth finish to cylinder bores, etc.
3. sharpen with a hone
4. make perfect or complete