alluvial river河: river冲积河;滞流河: alluvial river冲积河槽: alluvial channel冲积河床: alluvial bed; alluvial channel bed; alluvial river bed冲积河道: alluvial channel下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:冲积河,即可在微信中查询翻译