scour
美 [skaʊr]英 [ˈskaʊə(r)]
- n.洗涤剂;洗去;磨擦;疏浚
- v.(彻底地)搜寻;(用粗糙的物体)擦净;冲刷成;冲刷出
- 网络擦亮;擦洗;冲洗
第三人称单数:scours 现在分词:scouring 过去式:scoured

scour
1.~ sth (for sb/sth)(彻底地)搜寻,搜查,翻找to search a place or thing thoroughly in order to find sb/sth
2.~ sth (out)(用粗糙的物体)擦净,擦亮to clean sth by rubbing its surface hard with rough material
3.~ sth (away/out).~ sth (from/out of sth)冲刷成;冲刷出to make a passage, hole, or mark in the ground, rocks, etc. as the result of movement, especially over a long period
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