Patrolling
vt.& vi. 巡逻, 巡查（patrol的现在分词形式）
🗣️ 情景例句
Fine!
好！
The tour will take about an hour and a half. We ought to be back here by 3:00.
参观大概要一个半小时，3点钟以前回到这里。
Present at the meeting were Clare Flower, Tom Goode, the lawyer and the detective, who was introduced to everyone as the lawyer's assistant.
出席会议的有克莱尔·弗劳尔、汤姆·古德、律师与被当作律师助理介绍给大家的侦探