sinister
adjective uk/ˈsɪn.ɪ.stər/ us/ˈsɪn.ə.stɚ/
不祥的，有凶兆的
making you feel that something bad or evil might happen
The ruined house had a sinister appearance. 那座倒塌的房子外观给人一种不祥之感。
A sinister-looking man sat in the corner of the room. 一个神情阴险的男子坐在房间的角落里。
Synonym: menacing