n. 净化，清除 v. （动物）以（垃圾、腐肉）为食( scavenge的现在分词 )；在（废弃物中）搜寻（食物、可用物品等）
中文词源
scavenging 用法和例句提示：点击例句中的单词，就可以看到词义解释
提示：点击例句中的单词，就可以看到词义解释
Scavenging hydroxyl free radical activity of chitosan and its derivatives .
壳聚糖及其衍生物清除羟自由基的能力。
Replace scavenging valves following removal .
拆卸后请更换排气阀。
Fish and crabs scavenging for decaying tissue and waste products .
以腐败的机体组织和废物为食的鱼类和螃蟹。
Just a few streets back from luanda 's beach esplanade , entire families can be seen scavenging off refuse tips , without access to clean water or shelter .
An elderly georgian woman was scavenging for copper to sell as scrap when she accidentally sliced through an underground cable and cut off internet services to all of neighbouring armenia , it emerged on wednesday .
