suspicious adjective (SEEM GUILTY)
Her behaviour was very suspicious. 她的举止非常可疑。
It's a little suspicious that no one knows where he was at the time of the murder. 有点儿可疑的是，没有人知道谋杀案发当时他在哪里。
- She died in suspicious circumstances.
- The public were warned to be on the alert for suspicious packages.
- There was something furtive about his behaviour and I immediately felt suspicious.
- His reticence about his past made them very suspicious.
- He looks very suspicious hanging around by the bins - I'm sure he's up to something.
suspicious adjective (DOUBT)
His colleagues became suspicious (= thought that there was something wrong) when he did not appear at work, since he was always punctual. 他一向按时来上班，所以当他没有来上班时，他的同事们起了疑心。
- Older people tend to be quite conservative and a bit suspicious of any supposed advances.
- She allowed that she might have been too suspicious.
- Of course I'm telling the truth - you've got such a suspicious mind!
- I was becoming increasingly suspicious of his motives.
- We became suspicious when the letter did not arrive.