Leonard jumped in his car and started backtracking.伦纳德跳进车里，开始原路折返。Some backtracking is probably inevitable.有时改变决定可能是不可避免的。The backtracking mechanism is an important facility for programming in logic.回溯机制是逻辑程序设计的重要设施.Leon...
Some backtracking is probably inevitable.有时改变决定可能是不可避免的。Leonard jumped in his car and started backtracking.伦纳德跳进车里，开始原路折返。The backtracking mechanism is an important facility for programming in logic.回溯机制是逻辑程序设计的重要设施....
...a respected collector of Indian art...受人尊敬的印第安艺术品收藏家...an avid collector of art and history.一个热衷收集艺术品和历史文物的收藏家The black mater metal plate is called a collector, there.这个黑色金属板叫做吸热器.Diethyldithiocarbamate was more bette...
In a misguided attempt to be funny, he manages only offensiveness.他本想表现得风趣一点，却弄巧成拙地冒犯了别人。She only did it in a misguided attempt to help.她是要帮忙，只是想法不对头。These misguided people go around preaching up violence.这些误入歧途的人到处鼓吹暴力....
我知道那根本没什么大不了的，所以有些无动于衷。I know it's nothing serious and I feel quite unemotional about it.他14岁起就知道自己日后干什么了。He knew what he wanted to do from the age of 14.我们都知道油脂变质后会发臭。We all know that fats spoil by becoming rancid....