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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
        1. someone who collects things that have been discarded by others
            Synonym:magpiepack rat
          1. a chemical agent that is added to a chemical mixture to counteract the effects of impurities

            双语例句

            • 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。
            • 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!
            • Furthermore, we provide evidence that the CD36 scavenger receptor and downstream kinases are involved in SYN-mediated microglial activation.
              此外,CD36受体和下游的激酶参与SYN介导的小神经胶质的活化。
            • 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。
            • If you do either way, you should always pack claymores and using scavenger while constantly switching camping angles and position.
              如果你不管怎样,你应该总是包莱莫里斯和使用清除剂,同时不断切换野营角度和立场。
            • Chlorine dioxide can serves as sterilization disinfectant, antiseptic, water quality scavenger and highly effective bleaching agent, etc.
              二氧化氯可以作为杀菌消毒剂、除臭防霉剂、水质净化剂和高效漂白剂等。
            • 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
            • Abstuct: Edaravone is a new free radical scavenger, which can protect the cells by interrupting lipin peroxidation caused by transferring a electron to free radicals.
              依达拉奉是一种新型自由基清除剂,通过转移一个电子给自由基以打断脂质过氧化反应链来保护神经细胞。
            • 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。
            • Effect of Dilazep on the expressions of scavenger receptor B ( CD36) mRNA in THP-1 derived macrophages
              地拉卓对THP-1由来巨噬细胞清道夫受体-B(CD36)mRNA表达的影响