n. a harsh noise made by scrapingn. a deep bow with the foot drawn backwards (indicating excessive humility)v. scratch repeatedlyv. make by scraping
n. 刮, 擦, 挖, 擦痕, 刮擦声, 困境vi. 刮掉, 擦掉, 刮出刺耳声vt. 刮, 擦, 擦伤, 挖成, 积蓄