v. 冲刷; 擦亮; (用泻药)泻
n. 擦; 冲刷; 洗涤剂
Middle English: from Middle Dutch, Middle Low German schūren, from Old French escurer, from late Latin excurare 'clean (off'), from ex- 'away' + curare 'to clean'
late Middle English: related to obsolete scour 'moving hastily', of unknown origin
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。
We scoured the telephone directory for clues.
我们仔细查阅电话簿以寻找线索。
He decided to scour the sink.
他决定把水池擦干净。
来自《简明英汉词典》
来自《现代汉英综合大词典》
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