unconsolidated ice cover松散: relax; take one's ease冰: ice盖: a surname松散冰碛物: unconsolidated glacial deposits冰盖: glacial sheet; glacier sheet; ice cap; ice carapace; ice cover; ice mantle; ice sheets; icecap; icesheet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:松散冰盖，即可在微信中查询翻译
