| |||
combined activity; combined motion | |||
series | |||
combined activities | |||
team work | |||
joint operation | |||
| |||
compound series |
联合 动 作 : 12 phrases in 7 subjects |
Acrobatics | 1 |
Automobiles | 1 |
Gymnastics | 3 |
International trade | 1 |
Swimming | 2 |
Technology | 2 |
United Nations | 2 |