There are two primary economic activities here in the commune of So-Ava, agriculture and fishing.
苏阿瓦乡有两项主要经济活动：农业和渔业。
Primary economic activity
原声例句
VOA常速英语_非洲
2010 English Cafe
Today, tourism is the primary economic activity for the Virgin Islands, people coming to visit to take a vacation on the Islands.
今天， 旅游业是维尔京群岛的主要经济活动，人们前来游览群岛度假。
英语百科
Primary sector of the economy
The primary sector of the economy is the sector of an economy making direct use of natural resources. This includes agriculture, forestry, fishing and mining. In contrast, the secondary sector produces manufactured goods, and the tertiary sector produces services. The primary sector is usually most important in less-developed countries, and typically less important in industrial countries.
- precipitation technique的意思
- precipitation temperature的意思
- precipitation test的意思
- precipitation tester的意思
- precipitation test letter的意思
- precipitation test letter,precipitin test letter的意思
- precipitation thin layer chromatography的意思
- precipitation threshold的意思
- precipitation titer的意思
- precipitation titration的意思
- precipitationtitration的意思
- precipitation trail的意思
- precipitation trails的意思
- precipitation trajectory的意思
- precipitation transformation的意思
- precipitation treatment的意思
- precipitation treatment zone的意思
- precipitation tube的意思
- precipitation unit的意思
- precipitation value的意思
- precipitation vapacity的意思
- precipitation variation的意思
- precipitation vat的意思
- precipitation viscosity measurement的意思
- precipitation volumetry的意思