whirligig/ˈwɜ:lɪgɪg; ?@ ˈhw-; `hwəlɪˌɡɪɡ/ n1 any of several types of spinning or whirling toy, esp a top 旋转式玩具; （尤指）陀螺.2 = roundabout 1.
牛津英汉双解词典