under false colours

1 欺骗

tricky spurious illusory tortuous fiddling delusive jiggery-pokery try-on sell rip-off put-on take-in trick twist fraud cheat hype hustle deception fudge sham falsehood dishonesty deceit trickery guile stratagem boondoggle skulduggery hocus-pocus razzmatazz flimflam blague swizz chicane spruce diddle pettifog cozen two-time bamboozle illude bilk con buffalo hoax dupe gull mystify beguile hoodwink bunco hocus euchre befool do kid green cross lie string bite blind impose fool mock fox deceive sucker fiddle juggle jockey chisel humbug gammon bludge on on the fiddle play false stall off put one across fob off sell a a pup put it across take for a ride try it on make a fool of

2 伪装

pretend masked appearance mask disguise camouflage likeness guise masquerade incognito feint simulate cloak shroud veneer feign dissemble in disguise

3 冒充

false phoney feign

4 冒充的

false phoney