backtrack 同义词
- turn back, double back
英文释义: 动词 retrace one''s course; "The hikers got into a storm and had to turn back"
翻译和释义
- backtrack 英文释义：retrace one''s course; "The hikers got into a storm and had to turn back"
- backtrack 中文翻译：vi.走回头路；改变过去的意见[主张]。