scour

v.擦,洗,急速穿行,腹泻,冲刷

scornful, scornfully, Scorpian, Scorpio, scorpion, Scot, scot-free, Scotch, Scotch broth, Scotch cap, Scotch egg, Scotch tape, Scotch terrier, Scotch whisky, Scotland, Scotland Yard, Scots, Scotsman, Scottish, scoundrel, scourer, scourge, scout, scouting, scoutmaster, scowl, Scrabble, scrag, scragginess, scraggly, scraggy, scram, scramble, scrambler, scrap, scrap paper (US also `scratch paper), scrap-book, scrap-heap, scrap-yard, scrape,