scratch our head造句

例句与造句

1. we have been scratching our heads for a solution to the problem .
   我们一直苦苦思索，想找到解决这一问题的方法。
2. we've been scratching our heads for a solution to the problem
   我们一直苦苦思索,想找到解决这一问题的方法
3. we've been scratching our heads for a solution to the problem
   我们一直苦苦思索,想找到解决这一问题的方法
4. the sulfur mystery is so far unresolved ? we're busy scratching our heads about that one
   硫的秘密至今还未解决??对此我们一直都在抓头。
5. while we stand about and scratch our heads, others simply smile and nod knowingly
   他们站在那里直搔头，觉得这一切真是不可思议，而另一些人则是会意地微笑点头。
6. It's difficult to find scratch our head in a sentence. 用scratch our head造句挺难的