词路径
- entity
- physical entity
- causal agent
- cause
- causal agency
- person
- individual
- someone
- somebody
- mortal
- soul
- communicator
- negotiator
- negotiant
- treater
- representative
- agent
- secret agent
- intelligence officer
- intelligence agent
- operative
- spy
- undercover agent
- infiltrator
上位词
- interloper
- intruder
- spy
- trespasser
- undercover agent