pioneer form meaning in English
发端类型, 先锋类型
Examples
- The remains of the 19th - century coffee plantations in the foothills of the sierra maestra are unique evidence of a pioneer form of agriculture in a difficult terrain
这个座落丘陵间的19世纪咖啡种植园是在陌生土地上进行先锋式的新作物种植尝试范例。