distrustful or doubtful
causing one to suspect guilt,wrongdoing,etc.;dubious
incredulous or suspecting
"there was something fishy about the accident"
"up to some funny business"
"some definitely queer goings-on"
"a shady deal"
"her motives were suspect"
The milk was so suspicious we had to open a tin of preserved milk.
出自： H. Bannerman
If you hear any suspicious noises..dial 999.
出自： S. Radley