scavenger的中文意思、音标与词形变化

n. (英)清道夫, 清扫工, 拾垃圾的人, 清除剂, 净化剂, 食腐动物, 黄色作家 [计] 清除器

n. a chemical agent that is added to a chemical mixture to counteract the effects of impurities n. any animal that feeds on refuse and other decaying organic matter