national park是什么意思?
national park的中文含义详细解释：n. 国家公园
national park的列举例句：
Their project to establish a new national park will be completed next year.
他们建造一个新的国家公园的工程将于明年完工。
Privatize the national parks? They'd never dare, would they?
把国家公园私营化? 他们绝对不敢, 对吗?
