- 匿名使用者1 0 年前最佳解答
a long, low ridge, usually one of a series, composed of sand or gravel transported by the waves and currents of a storm surge.
A low extensive ridge of beach material piled up by storm waves landward of the berm. Usually consists of very coarse sand, gravel or shells. Occurs singly or as a series of more or less parallel ridges.參考資料： discovery the outdoor glossary
- 1 0 年前