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)
网络 扫气; 扫选; 驱气
These birds live by scavenging carrion.
这些鸟靠食腐肉维生。
Finally the prospect of stratified scavenging is discussed.
最后讨论了分层扫气的发展前景。
Exhaust gases are expelled from the engine by compressed-air scavenging.
废气被驱逐出境的引擎的压缩空气清除。
This means that running performance tests often involves scavenging for machines.
这意味着运行性能测试常常要重新配置机器的环境。
Jawas live in familial clans, each with distinct territories for living and scavenging.
贾瓦人生活在一个个家庭氏族中,每个氏族都有各自的生活与拾荒领地。