| |||
travel; traveling sale; travel promotion | |||
| |||
travel |
旅行 推 销 : 26 phrases in 12 subjects |
Artificial intelligence | 1 |
Aviation | 1 |
Business | 7 |
Commerce | 1 |
Economy | 2 |
Exhibitions | 1 |
Finances | 1 |
General | 2 |
International trade | 1 |
Mathematics | 1 |
Technology | 4 |
Textile industry | 4 |