زبان انگليسي

smell a Rat (feel that some thing is wrong )

E.X:

?A: how come the front door is open 

?didn`t you close it before we went shopping   

.B: I`m sure I did . I can`t understand it

.A: Frankly I smeel a rat

 B: me too, I`m convinced that something is definitely wrong

.here we`d better call the police