Rockingham County
词源说明
All are named after the Marquess of Rockingham.
释义（英文）
专有名词 Proper noun
- One of 10 counties in New Hampshire, United States. County seat: Brentwood.
- One of 100 counties in North Carolina, United States. County seat: Wentworth.
- One of 95 counties in Virginia, United States. County seat: Harrisonburg.