scour

柯林斯英漢雙解大詞典

scour /skaʊə/ CET6+ TEM4 ( scouring, scoured, scours )

1.V-T If you scour something such as a place or a book, you make a thorough search of it to try to find what you are looking for. 四處搜索

2.V-T If you scour something such as a sink, floor, or pan, you clean its surface by rubbing it hard with something rough. (費力地) 擦洗

3.N the act of scouring 擦洗 ^[1] 

tidal scour 潮刷 ; 潮流切蝕

scour cast 沖刷鑄型

allowable scour 容許沖刷

obstacle scour 障礙卷流

scour valve 衝沙道 ; 排砂閥

scour culvert 衝砂涵洞

Outlet scour 衝砂口

white scour 白痢

hydraulic scour 水力沖刷 ^[1]