espial of enemies 侦察敌情
espial mission 侦查任务
espial activity 间谍式观察
carry out espial 进行侦察
secret espial 秘密窥探
A: What was his role in the mission?
A：他在任务中扮演什么角色？
B: He was responsible for espial of the enemy movements.
B：他负责侦察敌方的行动。
1) 秘密观察或监视行为
2) 军事或间谍活动中的侦察行动
3) 对目标进行隐蔽信息收集
1. 侦察；窥探
2. 秘密观察行为
noun
1. the act of secretly watching or observing someone or something, especially for gathering information.
Synonym: spying, surveillance, reconnaissance