loose deposits疏松: loose; puff沉积: deposit; sedimentation; depo ...疏松沉积物: friable deposit崩积疏松沉积物: colluvial mellow deposit疏松沉淀物: loose deposits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:疏松沉积,即可在微信中查询翻译