短语词组短语stretch E oneself 尽最大努力stretch h oneself 伸展身体stretch oneself stretching exercise 伸展身体to stretch oneself 伸懒腰stretch oneself and yawn 疲倦时打呵欠stretch oneself detail 伸展身体stretch oneself with a yawn 伸懒腰打哈欠 返回 stretch oneself