Washington, D.C. 华盛顿哥伦比亚特区

（重定向自D.C. Washington）

Map of the District of Columbia in 1835, prior to the retrocession

Washington, D.C., formally the District of Columbia and commonly referred to as "Washington", "the District", or simply "D.C.", is the capital of the United States. The signing of the Residence Act on July 16, 1790, approved the creation of a capital district located along the Potomac River on the country's East Coast. The U.S. Constitution provided for a federal district under the exclusive jurisdiction of the Congress and the District is therefore not a part of any U.S. state.

单词	D.C. Washington
释义	D.C. Washington 英语百科 Washington, D.C. 华盛顿哥伦比亚特区（重定向自D.C. Washington） Washington, D.C., formally the District of Columbia and commonly referred to as "Washington", "the District", or simply "D.C.", is the capital of the United States. The signing of the Residence Act on July 16, 1790, approved the creation of a capital district located along the Potomac River on the country's East Coast. The U.S. Constitution provided for a federal district under the exclusive jurisdiction of the Congress and the District is therefore not a part of any U.S. state.
随便看	Pulmonary stretch receptor Pulmonary stretch receptors pulmonary stretch reflex pulmonary stroke Pulmonary Subvalvular Stenoses Pulmonary Subvalvular Stenosis pulmonary sulcus pulmonary sulcus of thorax pulmonary sulcus of throax Pulmonary sulcus tumor pulmonary sulcus tumor, Pancoast tumor pulmonary suppuration pulmonary surface pulmonary surface of heart Pulmonary surfactant Pulmonary Surfactant Associated Protein Pulmonary Surfactant Associated Protein A Pulmonary Surfactant Associated Protein B Pulmonary Surfactant Associated Protein C Pulmonary Surfactant Associated Protein D Pulmonary Surfactant Associated Proteins Pulmonary Surfactant Associated Protein SP B Pulmonary Surfactant Associated Protein SP C Pulmonary Surfactant Associated Proteolipid pulmonary surfactant protein