“The United States of America National Park System”的概念、定义、翻译、参考文献-科学参考

单词	The United States of America National Park System
释义	The United States of America National Park System Encyclopedia 工学〔外国国家公园〕释 The United States of America National Park System美国国家公园系统美国政府为保存自然环境而设置的地区的总和。
随便看	Lord Chunshen Lord Frederick Lugard Lord Gongxiao of Chu, Ma Xi’e Lord Haw-Haw Case Lord Hengyang of Chu, Ma Xisheng Lord Howe Island Lord Huaguang Lord Kelvin Lord Laolang Lord Mengchang lord of the ascendant Lord of the Flies lord of the wing constellation Lord Pingyuan Lord Rayleigh Lord Rongcheng Lord's Day/Sunday Lord Shaftesbury Lord's Prayer Lord Wumu of Chu, Ma Yin Lord Xinling Lord’s Day Alliance of Canada Lorentz Lorentz boost Lorentz boost of Dirac equation

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