柯林斯詞典round up (rounding,rounded,rounds) 1. PHRASAL VERB If the police or army round up a number of people, they arrest or capture them. 逮捕 The police rounded up a number of suspects. 警察逮捕了幾個(gè)嫌疑犯。2. PHRASAL VERB If you round up animals or things, you gather them together. 使聚攏 He had sought work as a cowboy, rounding up cattle. 他曾經(jīng)找過一份儅牛仔的工作，負(fù)責(zé)看牛不讓其失散。3. →see also round , roundup 返回 round up