crook

US /krʊk/
UK /krʊk/
1.

kẻ lừa đảo

a very dishonest person, especially a criminal or a cheat:

:
These politicians are just a bunch of crooks.
1.

kẻ lừa đảo

bad or sick:

:
I'm a bit crook at the moment.
1.

kẻ lừa đảo

to bend your arm or finger:

:
She delicately crooked her little finger as she picked up her cup.