老师：为什么有时我们称中世纪为黑暗时代呢? ?。

Teacher: % Why do we sometimes call the Middle Ages the Dark Ages?

youdao

老师：为什么有时我们称中世纪为黑暗时代呢？ ？

Teacher: : Why do we sometimes call the Middle Ages the Dark Ages?

youdao

老师：为什么中世纪称为黑暗时代？

Teacher: Why are the Middle Ages called the Dark Ages?

youdao

老师：为什么有时我们称中世纪为黑暗时代呢？

Teacher: Why do we sometimes call the Middle Ages the Dark Ages?

youdao

老师：为什么有时我们称中世纪为黑暗时代呢？

Teacher: Why do we sometimes call the Middle Ages the Dark Ages?

youdao