scratch

vt.搔；勾销 n.抓，搔；抓伤，擦伤

Scrabble, scrag, scragginess, scraggly, scraggy, scram, scramble, scrambler, scrap, scrap paper (US also `scratch paper), scrap-book, scrap-heap, scrap-yard, scrape, scrape through, scraper, scraping, scrappily, scrappiness, scrappy, scratch pad, scratch paper, scratchily, scratchiness, scrawl, scrawny, scream, screaming, scree, screech, screech-owl, screed, screen, screen test, screening, screenplay, screw, screw-topped (also `screw-top), screwball, screwdriver,