scavenger

英 [ˈskævɪndʒə(r)]

美 [ˈskævɪndʒər]

n.  食腐肉的兽(或鸟); 捡破烂的人; 拾荒者

复数：scavengers　

TOEFLTEM8计算机

BNC.21795 / COCA.15319

牛津词典

noun

• 食腐肉的兽（或鸟）；捡破烂的人；拾荒者
  an animal, a bird or a person that scavenges

柯林斯词典

• VERB 捡破烂;拾荒;(从废弃物中)觅食，寻找
  If people or animalsscavenge forthings, they collect them by searching among waste or unwanted objects.
  1. Many are orphans, their parents killed as they scavenged for food...
     很多人是孤儿，他们的父母在垃圾中找吃的时丢了性命。
  2. Children scavenge through garbage...
     孩子们翻捡垃圾。
  3. The foxes come and scavenge the bones...
     狐狸过来寻觅骨头。
  4. Cruz had to scavenge information from newspapers and journals.
     克鲁兹不得不从报纸和杂志中搜寻信息。

英英释义

noun

• any animal that feeds on refuse and other decaying organic matter
• someone who collects things that have been discarded by others
  Synonym:magpiepack rat
• a chemical agent that is added to a chemical mixture to counteract the effects of impurities

双语例句

• Scavenger receptor class B type ⅰ and high density lipoprotein metabolism
  B族Ⅰ型清道夫受体与高密度脂蛋白代谢
• Current researches suggest that scavenger receptor play an important role in the development of atherosclerosis.
  近年来对动脉粥样硬化的研究表明，清道夫受体在其发生发展中起着极其重要的作用。
• Mechanisms of Macrophage Scavenger Receptors in the Early Stage of Atherosclerosis Formation
  巨噬细胞清道夫受体在动脉粥样硬化形成早期的作用机制研究
• Cerebral Infarction Acute Phase Treatment of Oxygen Free Radical Scavenger Effect and Risk Analysis
  脑梗死急性期氧自由基清除剂治疗的疗效及风险分析
• Choose from Story Mode or Scavenger Mode to amass a fortune in booty!
  选择从故事模式或清道夫模式，以积聚财富在战利品！
• Vitamin E is the main body of biological free radical scavenger and antioxidant one.
  维生素E是体内最主要的生物自由基清除剂和抗氧化剂之一。
• You're a blight, a stain, a scavenger.
  你是不良分子，社会的污点，是食腐动物。
• Relation of endotoxic hepatic injury with expression of scavenger receptor A in liver tissue during severe acute cholangitis
  肝组织清道夫受体A在急性重症胆管炎时的表达与内毒素性肝损伤的关系
• But getting rid of excessive reactive oxygen or a limited effect of some sort of scavenger might be a good idea.
  但清除过多的活性氧或某种清除剂的有限影响可能是个好主意。
• Sharadah's daughter, Meena, started working as a scavenger after failing to find other work.
  萨拉底的女儿米纳，在找工作失败后也开始了清道夫的工作生涯。