cloak-and-dagger
(adj.)小說
cloak-and-dagger
adj : conducted with or marked by hidden aims or methods;
"clandestine intelligence operations";
"cloak-and-dagger activities behind enemy lines";
"hole-and-corner intrigue"; "secret missions"; "a
secret agent"; "secret sales of arms"; "surreptitious
mobilization of troops"; "an undercover investigation";
"underground resistance" [syn: clandestine, hole-and-corner(a),
hugger-mugger, hush-hush, on the quiet(p), secret,
surreptitious, undercover, underground]