| |||
container flat; platform container; flat | |||
flat container | |||
| |||
flea dirt; tick | |||
| |||
card flat |
flat: 14 phrases in 8 subjects |
Agriculture | 1 |
Earth sciences | 1 |
Electronics | 4 |
Industry | 3 |
Materials science | 1 |
Mechanic engineering | 1 |
Medical | 1 |
Natural resourses and wildlife conservation | 2 |