单词scavenge
v.: （从废弃物中）觅食；捡破烂；拾荒；吃（动物尸体）
网络: 清道夫；清除；扫气
（从废弃物中）觅食；捡破烂；拾荒:
to search through waste for things that can be used or eaten
吃（动物尸体）:
to eat dead animals that have been killed by another animal, by a car, etc.
【动物;动物学】吃(腐肉等)
【机械工程】排除(内燃机等的)废气;给[从](内燃机汽缸)扫气
【冶金】清除(杂质);纯化(金属液)
(从…中)提取有用物质;在废物中提取(有用物质)
寻觅
以腐肉为食
〔生化〕摄取
〔地〕浓缩
〔气〕清除
清除(污物或杂质),打扫(街道等)
第三人称单数：scavenges
现在分词：scavenging
过去式：scavenged
v.huntforagesearchrummagesift
Kita: Thousands of years ago, the streets were lit and our people did not have to scavenge for food at the edge of the crumbling city!
姬塔：几千年以前，这里的街道灯火辉煌，我们的人民不用在这日渐败落的城市里以腐食为生。
Cottage industries have sprung up in many developing nations to scavenge the recyclable and precious metals inside the waste.
在许多发展中国家，从垃圾中翻找可回收贵金属的家庭工业如雨后春笋般涌现。
He grew up in New York City, so poor that he sometimes had to scavenge for food.
他生长于纽约市，曾经贫困潦倒，以致去垃圾当中去寻找食物。
The cyclodextrin compound, grafted to the polymer structure, can scavenge impurities, permeants, or other undesirable volatile contaminants.
接枝到聚合物结构上的环糊精化合物可以清除杂质、渗透物或其它不希望的挥发性污染物。
You can often scavenge nice bit of old furniture from skip.
从废物堆里往往能捡到一些挺好的旧家具。
Desperation: Dump workers scavenge on Rubbish Island as they brave filthy conditions to scrape together a living.
垃圾工人在垃圾岛中捡废品，他们在污秽的条件中凑合着生活。
Sealing piece is relative to scavenge port when fixed frame is fixed at a proper position, while pressure bar is against pressurized wheel.
适当的固定架位置使封口件与排泄口相对应，压杆与加压轮相抵。
The results indicated that ethyl salicylate and benzyl salicylate have efficient activities to scavenge hydroxyl radical.
研究结果表明水杨酸乙酯和水杨酸苯酯能够有效地清除羟基自由基。
Rautiainen, vitamins C and E, carotenoids, flavonoids, and other such compounds scavenge free radicals, thereby inhibiting oxidative stress.
Rautiainen说，维生素C和E、胡萝卜素、黄酮类化合物和其他能清除自由基的复合物，因此可以一直氧化应激。
Antioxidants are generally helpful substances, found in foods, which scavenge unstable molecules (free radicals) in your body.
抗氧化剂是对人体有益的物质，广泛存于食物中，可以清除人体内不稳定的分子（自由基）。