单词：septic tanks
单词：septic tanks 相关文章
[00:00.00]Questions 14-16 are based on the following talk. [00:38.50]You now have 15 seconds to read Questions 14--16. [00:46.94]Good evening,ladies and gentlemen, [00:52.79]today I'm going to show you how to gain high scores at the game BATTLEZONE [
全国公共英语等级考试五级
Any Other World Mika in any other world you could tell the difference and let it all unfurl into broken remenents smile like you mean it and let yourself let go cos it's all in the hands of a bitter, bitter man say goodbye to the world you thought yo
好听的英文歌曲
Fake Tanks, Ghost Army Helped Defeat Germans During WW ll Elaborate ruse In March 1945, after months of bitter fighting, the Germans had retreated behind the Rhine River, their natural frontier, to mount their final defense. For the Germans, the view
VOA标准英语2013年(五月)
DAVID GREENE, HOST: These are pretty rough times for one of Washington, D.C.'s hometown industries - think tanks. These are where scholars get paid to study issues and offer advice. But now one of them is dealing with a controversy over the influence
2017年NPR美国国家公共电台9月
KELLY MCEVERS, HOST: For millions of Americans, what they flush down the toilet goes into a septic tank. Septic tanks are convenient, but sometimes they pollute our waterways. Scientists are trying to track down that pollution with help from a federa
2017年NPR美国国家公共电台5月
矿山回填 oil residue recuperation 残油回收 radioactive waste management 放射性废物管理 recycled materials 回收的材料 recycling 回收 reuse of materials 材料再利用 sanitary landfills 卫生填埋 sea outfall 海洋排泄口 s
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