filter feeders 滤食动物spill zone 漏油区dead zone 死亡区oil spill/leak 漏油Deepwater Horizon oil rig 深海地平线钻井平台last-ditch effort 最后的努力top kill 灭顶法（通过泵将大量高密度液体注入输油管，抑制原油上涌，再用水泥封死漏油点。）containment valve 防漏阀leak-proof cover 防漏罩criminal probe 刑事调查civil investigation 民事调查gusher 喷油井relief well 减压井bore hole 钻孔siphon 虹吸leaking pipe 漏油管道blowout preventer 封井器/防喷器water samples 水样offshore drilling 海底钻探drilling platform/oil rig 钻井平台deepwater oil exploration 海洋石油勘探heavy oil 重油light oil 轻油foamy oil 泡沫油tar balls 焦油球trial-and-error process 试错过程/反复试验undersea robots 海底机器人robot submarines 机器人潜水艇ultra deep-water area 超深水区shallow water areas 浅水区environmental disaster 环境灾难global crude prices 国际原油价格toxic effects of oil 石油的毒性作用water break 水膜残迹tanker 油轮oil well 油井crude oil 原油diesel oil 柴油gasoline/petrol 汽油