rubber | |
gen. | gum, raw or partly processed; rubber, raw or semi-worked; synthetic rubber |
environ. | rubber |
cold: 20 phrases in 10 subjects |
Chemistry | 3 |
Communications | 2 |
Industry | 1 |
Marketing | 1 |
Materials science | 3 |
Mathematics | 1 |
Mechanic engineering | 2 |
Medical | 2 |
Metallurgy | 1 |
Social science | 4 |