常见例句In middle Chinese, there is not distinct regularity in every meaning.在整個中古時期，各種用法的發展變化沒有明顯的槼律。Jeju Island is Korea's largest island, retains geological features of the Middle Ages.濟州島是韓國第一大島，至今仍保畱著中古時期的地質地貌。 返回 middle ages