英文關鍵字
top
secret
mission
communication
hand
reading
black
glove
document
crime
records
files
confidential
case
investigation
intelligence
mystery
solved
security
secretive
espionage
government
clearance
paper
information
spy
isolated
secrecy
fbi
agency
mi5
drama
agent
classified
hidden
file
important
restricted
hiding
hands
gloves
person
pen