Comparing with other trade, the trade in wildlife is characterized by its traditional, regional, directional, seasonal, dispersive, substitutable, positive feedback and supplemental features.
英
美
- 与一般贸易相比,这些野生动植物贸易活动具有传统性、地域性、流动的方向性、季节性、分散性、替代效应、反馈效应和补充性等特征。