Furthermore, if you area careful observer, you can learn much during your travel about the geography, biology, and history of the places you visit.

 
  • 而且,如果你是一个细心的观察者,在你的旅途中,你会学到所拜访地区的大量的地理、生物以及历史知识。
今日热词
目录 附录 查词历史