to double back
01
折返, 原路返回
to reverse one's direction and return along the same route, often to retrace one's steps or evade pursuers
语法信息
形态构成
短语
运动动词
规则
不可分离
小品词
back
基本动词
double
现在时
double back
第三人称单数
doubles back
现在分词
doubling back
一般过去时
doubled back
过去分词
doubled back
例子
Realizing they had taken the wrong path, the hikers had to double back to find the correct trail.
意识到他们走错了路，徒步旅行者不得不折返以找到正确的路线。
