offshore boringoffshore drilling海上: at sea; on the sea; seaborne钻探: probing; misering; testborin ...井: well海上钻探: offshore boring海上钻探塔: offshore drilling island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:海上钻探井，即可在微信中查询翻译
