cliff debrisrock piletalus岩: rock堆: pile up; heap up; stack岛岩堆: insular shoulder; insular talus岩堆锥: talus cone杂混岩堆积: melange accumulation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:岩堆,即可在微信中查询翻译