riverbed

名词 n.
中文释义
英 /ˈɹɪv.əˌbɛd/    美 /ˈɹɪv.ɚˌbɛd/|/ˈɹɪv.əˌbed/

英文释义

名词 n.
  1. The path where a river runs, or where a river once ran; the bottom earthen part of a river, not including the riverbanks.
    — Near-synonyms: streambed, creekbed

词形变化

riverbeds plural river bed alternative river-bed alternative

词源

From river + bed. Compare Dutch rivierbedding (“riverbed”), German Flussbett (“riverbed”), Swedish flodbädd (“riverbed”).
1 次浏览 数据来源: Wiktionary