n. 驱集, 集拢, 综述
n. the activity of gathering livestock together so that they can be counted or branded or sold
n. a summary list; as in e.g. "a news roundup"
n. the systematic gathering up of suspects by the police
1. These are the kids that were picked up in that roundup.
这些是之前被集中看管过的孩子
2. You went on one roundup and you blew protocol.
你刚执了一回勤就违反规矩
3. A state of emergency was declared and a massive roundup of suspects began.
全国宣布进入戒严状态 大量嫌犯被抓捕
4. This deepsea roundup is so effective, it can take 50% of the fish from a reef.
这种深海围鱼法十分有效 能捕到礁带范围内的半数鱼儿
以上参考资料就是本英汉词典详细汇总的单词roundup的翻译英语含义，如有错漏请向我们提供反馈意见。