Policed
v. （警察、军队等）巡查( police的过去式和过去分词 ); 维护治安; （委员会等）监督; 管制
🗣️ 情景例句
You'd better watch your step or you'll get into trouble again.
你最好留点儿神， 免得再惹麻烦。
Knowledge advances by steps not by leaps.
知识的获得是循序渐进而不是突飞猛进的。
He had been obliged to join the army during the Second World War.
年龄比他两个弟弟大很多，第二次世界大战期间被迫参军。