Usage priority
Collins 词频等级为 1，建议结合例句记忆，而不是只背中文释义。
华盛顿特区
dcs — plural of dc
先理解核心含义，再看它在真实句子里的用法。
华盛顿特区
Washington, D.C. (the capital district of the United States)
After the meeting, we took a short flight to DC for the conference.
会议结束后，我们乘短途航班前往华盛顿特区参加会议。
完全由华盛顿市占据的地区；由乔治·华盛顿选择作为美国首都的地点,由马里兰和弗吉尼亚割让的土地创建
the district occupied entirely by the city of Washington; chosen by George Washington as the site of the capital of the United States and created out of land ceded by Maryland and Virginia
稳定地向一个方向流动的电流
an electric current that flows in one direction steadily
Many museums in DC are free to the public, so it's a great city for students.
华盛顿特区的许多博物馆对公众免费开放，因此对学生来说是个很棒的城市。
He has lived in DC for over a decade, working in public policy.
他在华盛顿特区住了十多年，从事公共政策工作。
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Collins 词频等级为 1，建议结合例句记忆，而不是只背中文释义。
页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
Dictionary facts from DICTIONARY_API_DEV, ECDICT, WIKTIONARY.