柯林斯詞典sweep up (sweeping,swept,sweeps) 1. PHRASAL VERB If you sweep up rubbish or dirt, you push it together with a brush and then remove it. 掃除乾淨 Get a broom and sweep up that glass will you? 拿一把掃帚把那些玻璃掃乾淨，行嗎？ 返回 sweep up