I. national [ˈnæʃənəl] 形
单语范例（未经PONS编辑处理）
Initially the national park was protected by a 1986 regulation; this was superseded in 1999 by a law.
en.wikipedia.org Further in 1986, area of the national park was increased to 845.70 km2.
en.wikipedia.org The park was reserved for public recreation in 1928 and dedicated as a national park in 1966.
en.wikipedia.org They can be driven on the island but require a vehicle access permit as the island is a national park.
en.wikipedia.org Full-time field organizers and volunteer district captains engage key supporters in targeted local areas to build support for national service.
en.wikipedia.org