overwatch

overwatch的英语例句

1. A pair on patrol and one at high altitude on overwatch.

   一对在巡逻的时候另外一个在高空俯视.

2. Overwatch ability needs to be fixed.

   加拿大炮兵支援的观测炮击技能修复.

3. Act as overwatch whenever possible.

   有机会就要多观测.