英语语法分析

I left a sergeant in command and rode forward to reconnoitre.

我留下一名警官主持局面，然后骑马出去侦察。

《柯林斯英汉双解大词典》

He was sent to Eritrea to reconnoitre the enemy position.

他被派往厄立特里亚侦察敌军位置。

A naval patrol was sent to reconnoitre the approaches to the bay.

一支海军巡逻队奉命侦察进入海湾的路线。