| |||
to hone; to sharpen; to whet | |||
rub; sand | |||
grind | |||
to grind |
slibe: 26 phrases in 10 subjects |
Chemistry | 1 |
Earth sciences | 2 |
Electronics | 1 |
Industry | 6 |
Information technology | 2 |
Materials science | 1 |
Mechanic engineering | 3 |
Metallurgy | 5 |
Technology | 2 |
Transport | 3 |