wanting to discover as much as you can about things, sometimes in a way that annoys people

an inquisitive child 好奇爱问的小孩

an inquisitive mind 爱钻研的人

She could see inquisitive faces looking out from the windows next door. 她可以看到一张张好奇的面孔从隔壁房子的窗户里向外观望。