DC
abbr 缩写 =
1 (music 音) repeat from the beginning (Italian da capo) 从头再奏(源自意大利文da capo).
2 District of Columbia 哥伦比亚特区
Washington, DC 美国首都华盛顿.
3 (also dc) direct current (direct1). Cf 参看 AC.
🏥 医学释义
①直流电 ②(白血球)分类计数
🗣️ 情景例句
Carl will be perfectly fine after we remove his tonsils.