| |||
one-setting |
次调整 : 18 phrases in 13 subjects |
Automobiles | 1 |
Aviation | 1 |
Business | 2 |
Commerce | 1 |
Communications | 2 |
Dentistry | 1 |
Earth sciences | 2 |
Economy | 2 |
Exhibitions | 1 |
Figure skating | 1 |
Hydroelectric power stations | 2 |
International trade | 1 |
Metallurgy | 1 |