unearth buried treasure挖掘: excavate; unearth; dig; tap; ...地下: on the ground宝藏: precious deposits发掘地下宝藏: unearth buried treasure开发地下宝藏: tap underground resources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:挖掘地下宝藏,即可在微信中查询翻译