The regional landscape is? At and was once rich in wet-lands and salt marshes that have been mostly destroyed by decades of urban development.

当地的地势平坦，曾经富饶的湿地和盐碱的沼泽，均毁于近几年的城市化。

youdao

The almost-uninhabited region covers an area of more than 77,000 square kilometers [29,730 square miles] and is a mix of dry streambeds, desert plateaus, mudflats and salt marshes.

这片荒无人烟的地区面积达77000平方公里(约29730平方英里)，主要由干涸的河床、荒漠高原、滩涂及盐碱滩组成。

youdao

The almost-uninhabited region covers an area of more than 77, 000 square kilometers [29, 730 square miles] and is a mix of dry streambeds, desert plateaus, mudflats and salt marshes.

这片荒无人烟的地区面积达77000平方公里(约29730平方英里)，主要由干涸的河床、荒漠高原、滩涂及盐碱滩组成。

youdao

Oddly enough, at Nickerson, sand dunes and salt marshes are nowhere to be found, let alone an ocean beach.

BBC: Camping on Cape Cod

The Conservancy owns or has easements on 50, 000 acres of barrier islands and salt marshes on Virginia's eastern shore.

FORBES: Eco-Pragmatists

The Republican victory was also tempered by Democratic wins in conservative pockets of the state, including the hills and hollows of the south-west and the quiet coves and salt marshes of Chesapeake Bay.

ECONOMIST: Elections in the South