adj. undercover
警察从事秘密的调查活动才叫卧底，完全不同于治安小信息员。
Undercover agents are police who work undercover to investigate crime and are totally different from little security informants.
象他这样一个得到机会和特许来从事这种探索，而且又有熟巧将其进行下去的调查人，很少有秘密能逃过他的眼睛。
Few secrets can escape an investigator, who has opportunity and license to undertake such a quest, and skill to follow it up.
正是他自己家庭的不完整才使得他来从事这不算秘密的秘密生活，来保护那些破损的人性。
It was from the incompleteness of his own family that he'd built this not-so-secret life as the defender of broken humanity.
应用推荐