coulee舌: tongue sth. shaped like a to ...状: form; shape泥石流: mud-rock flow; debris flow; ...体: body; part of the body泥石流: [地] mud-rock flow; debris flow; mud avalanche; detritus stream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:舌状泥石流体，即可在微信中查询翻译
