Middle A-s

• 欧洲中世纪

Middle A-s的用法和样例：

例句

1. The knight literature is the special literary style in the Middle Ages.
   骑士文学是欧洲中世纪特有的文学形式。
2. The Grand Duchy appeared in the feudal separation period during middle ages in Europe.
   大公国出现于欧洲中世纪封建割据时期。