...a Grade II Listed 17th century farmhouse.是什么意思？

...a Grade II Listed 17th century farmhouse.

属于二级保护文物的一个17世纪农庄

grade

n. 等级，职别，成绩等级，年级；vt. 安排，依序排列，依等级排列，评估，评分；vi. 属于…等级，缓缓地变化或发展；

例句
South Point College does not grade the students' work.
南点学院不对学生的作业评分。

II

abbr. Image Intensification 微光，illegal immigrant 非法移民，interest included 内在利息；

例句
Act II contained one of the funniest scenes I have ever witnessed...
第二幕里有我看过的最搞笑的场面之一。

listed

adj. 列入文物保护名册的，登记上市的；

例句
All the other ingredients, including water, have to be listed in descending order by weight.
所有其他原料，包括水在内，都需要根据重量依次降序排列。

century

n. 百年，一世纪，百个，（板球）一百分，<美>百元钞票；

例句
To come back to what I said in the Introduction, in the nineteenth century Spain was fully a part of Europe...
回到我在导言中所说的，19世纪的西班牙是欧洲整体的一部分。

farmhouse

n. 农舍，农场住宅；

例句
The work of restoring the farmhouse is complete...
修复农舍的工作已经完成。