freewheeling
/ˌfriːˈwiːlɪŋ/adjective [原级] 随心所欲的；惯性滑行的
He has given up his freewheeling lifestyle to settle down with his baby daughter. 他已抛弃了自己随心所欲的生活方式，与他的小女儿一起稳定了下来。
noun [专属名词] 惯性滑行
On the descents, cyclists spin past cars, freewheeling downhill at tremendous speed. 在下坡道上，自行车手们飞快地掠过汽车，靠惯性极速冲下山去。
