scour

英 [ˈskaʊə(r)]

美 [ˈskaʊər]

v. (彻底地)搜寻，搜查，翻找; (用粗糙的物体)擦净，擦亮; 冲刷成; 冲刷出

现在分词：scouring　过去式：scoured　过去分词：scoured　第三人称单数：scours　

Collins.1 / BNC.11212 / COCA.9501

牛津词典

verb

（彻底地）搜寻，搜查，翻找
to search a place or thing thoroughly in order to find sb/sth
1. We scoured the area for somewhere to pitch our tent.
  我们四处查看，想找一个搭帐篷的地方。
（用粗糙的物体）擦净，擦亮
to clean sth by rubbing its surface hard with rough material
1. I had to scour out the pans.
  我得把这些锅擦干净。
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
1. The water had raced down the slope and scoured out the bed of a stream.
  水顺着山坡流下来，冲刷出一条小河道。

VERB 四处搜索;细查
If youscoursomething such as a place or a book, you make a thorough search of it to try to find what you are looking for.
1. Rescue crews had scoured an area of 30 square miles...
  救援人员已经搜遍了30平方英里的范围。
2. We scoured the telephone directory for clues.
  我们仔细查阅电话簿以寻找线索。
VERB 擦净;擦亮
If youscoursomething such as a sink, floor, or pan, you clean its surface by rubbing it hard with something rough.
1. He decided to scour the sink.
  他决定把水池擦干净。

noun

verb

rinse, clean, or empty with a liquid
1. flush the wound with antibiotics
2. purge the old gas tank
Synonym:flushpurge
clean with hard rubbing
1. She scrubbed his back
Synonym:scrub
rub hard or scrub
1. scour the counter tops
Synonym:abrade
examine minutely
1. The police scoured the country for the fugitive

If smear is too heavy, usable scour efface, again dry finally brush.
假如污迹太重，可用洗涤剂抹去，最后再干擦一遍。
You can scour dirty pans by rubbing them with scouring powder.
用去污粉可以把脏盘子擦净。
Measurement and Analysis of Aerated Flow Velocity in Scour Hole of High Dam Jet Flow
高坝挑流冲刷坑中掺气水流的流速量测及其特性分析
Mercerizing wash waters can be used to prepare scour, chlorine bleach.
丝光冲洗水可用作配制洗涤液氯漂白液。
All you would have to do is scour your school's events calendar and attend the open meetings.
你所需要做的，就是反复刷新学校的日程安排表，参加公开聚会。
Please scour rust spots from the knife.
请擦去刀上的锈斑。
Local scour depth around bridge pier is a very important parameter in design of sea-crossing bridge base.
桥墩周围局部冲刷深度是跨海大桥基础设计的重要参数。
As I scour todays management literature, Im struck by how much of it relates to personal productivity.
当我搜索今天的时间管理类文献，我陷入思考：时间管理和个人的生产力水平有多大关系。
Cleanness uses clear water or neuter scour please, use cloth wipe up finally, lest the ground slips.
清洁请用清水或中性洗涤剂，最后用布擦干净，以免地滑。
Rain will scour the dam body.
雨水冲刷坝体；