敦巴頓橡樹園: 周边有什么、如何前往、何时最合适 · 2026年

Dumbarton Oaks, formally the Dumbarton Oaks Research Library and Collection, is a historic estate in the Georgetown neighborhood of Washington, D.C. It was the residence and gardens of wealthy U.S.

Dumbarton Oaks · CC BY-SA 4.0