哥伦比亚特区 Gēlúnbǐyàtèqū District of Columbia Origin Definitions Defs Strokes Stroke Words Sentences Sents 1 sentence 白宫位于华盛顿哥伦比亚特区。 Báigōng wèiyú Huáshèngdùn Gēlúnbǐyà tèqū. The White House is located in Washington, D.C. Source: Dong Chinese Dictionary