double back 详细解释

double back

对折, 向后折, 顺原路返回

英英释义

动词 double back:

retrace one's course

同义词:backtrack, turn back

补充

double backdouble back1.沿原路返回She started running towards the street but suddenly doubled back to the house.她出发向大街跑去, 但是突然掉头向屋子跑去。2.将(某物)折起来He told me to double back the sheet of paper and tear it in half.他告诉我把纸对折然后撕成两半。

例句

1. We drove past it and had to double back.开车开过了, 我们只好原路折回。 2. double back, and Brunswick Road's on the left.此处掉头, 不伦瑞克路就在左边。 3. The escaped boy doubled back on his tracks.那个逃跑的男孩突然循原路折回。 4. She doubled back to see if she could find the missing watch.她顺原路折回看看能否找到丢失的手表。 5. It ruins a book to double back the pages as a bookmark.把书页折起来当作书签用会把书弄坏的。 6. I'm going to double back to see if I dropped the ring on the way here.我打算原路返回看看戒指是否掉在路上了。