"the soup had a fishy smell"
"there was something fishy about the accident"
"up to some funny business"
"some definitely queer goings-on"
"a shady deal"
"her motives were suspect"
"suspicious behavior"
来自柯林斯例句
来自《权威词典》
来自《简明英汉词典》
来自《简明英汉词典》
来自《现代汉英综合大词典》