scavenger是什么意思？

scavenger

英[ˈskævɪndʒə(r)] 美[ˈskævəndʒɚ]

• n. 捡破烂的人，清扫工，食腐动物；

复数：scavengers;

例句

• scavenger hunter 觅物游戏
• scavenger system 清洗系统, 换气系统
• scavenger’s cart 扫街车
• Mulberry red pigment hence was a good kind of natural radical scavenger. 桑椹红色素是一种很好的天然自由基清除剂.
• He is not a scavenger nor just a moving appetite as some sharks are. 它不是食腐动物,也不像有些鲨鱼那样,只知道游来游去满足食欲.
• He's just fit for a job as scavenger. 他只配当个清道夫.
• Nitric oxide scavenger ( N - acetylcysteine ) could recover the inhibition effect of sodium nilroprusside. ON清除剂N - 乙酰 半胱氨酸 能明显清除硝普钠的抑制效应.

柯林斯高阶英汉双解学习词典释义

• VERB
  捡破烂;拾荒;(从废弃物中)觅食，寻找
  If people or animals scavenge for things, they collect them by searching among waste or unwanted objects.
  例句
  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。 Children scavenge through garbage... 孩子们翻捡垃圾。

英汉词典释义

• n.
  捡破烂的人;清扫工
  scavenger’s cart 扫街车 scavenger system 清洗系统, 换气系统
  食腐动物
  scavenger hunter 觅物游戏

英英词典释义

• Noun
  1. a chemical agent that is added to a chemical mixture to counteract the effects of impurities
  2. someone who collects things that have been discarded by others
  3. any animal that feeds on refuse and other decaying organic matter

行业词典

• 化学： 清除剂；
  医学： 清除剂，净化剂：通过与自由基如二苯基苦酰偕肼(diphenylpierylhydrazyl)迅速结合而影响化学反应过程的物质；