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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

            • Loss of receptor-mediated lipid uptake via scavenger receptor A or CD36 pathways does not ameliorate atherosclerosis in hyperlipidemic mice.
              高脂血症小鼠模型中经清道夫受体A或者CD36途径来减少受体介导的脂质吸收过程并不能改善动脉粥样硬化症。
            • 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
            • Yong Bang& formaldehyde scavenger is based on the plant removal of formaldehyde in the successful development of the natural principles of green environmental protection product.
              永邦&甲醛清除剂是根据该植物清除甲醛的自然原理研制成功的绿色环保产品。
            • He struck at one with his knife lashed to the end of an oar and watched the scavenger sliding down into deep water.
              他用绑在桨的一头的刀子击中了其中的一条,并看着这条食腐动物滑到深海里去了。
            • 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
            • 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。
            • 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
            • We had a scavenger hunt at the party.
              在聚会上,我们还玩了寻宝游戏。
            • Study of the Expression of Scavenger Receptor Class B Type ⅰ and Renin Angiotensin System in Atherosclerotic Rats
              动脉粥样硬化大鼠B族Ⅰ型清道夫受体与肾素-血管紧张素系统的表达变化
            • Formaldehyde scavenger Green environmental protection, harmful solvents are free such as dimethyl benzene, methanal ect.
              绿色环保,不含二甲苯、甲醛等有害溶剂。