名詞 byzantium:

1. an ancient city on the Bosporus founded by the Greeks; site of modern Istanbul; in 330 Constantine I rebuilt the city and called it Constantinople and made it his capital
2. a continuation of the Roman Empire in the Middle East after its division in 395
   同義詞：Byzantine Empire, Eastern Roman Empire

By.zan.ti.um

NONE（無(wú)詞性）
The Byzantine Empire.
拜占庭帝國(guó)
An ancient city of Thrace on the site of present-day Istanbul, Turkey. It was founded by the Greeks in the seventh centuryb.c. and taken by the Romans in a.d. 9'. Constantine I ordered the rebuilding of the city in 330 and renamed it Constantinople.
拜占庭城：在今土耳其伊斯坦布爾城址上的一座色雷斯古城。公元前 7世紀(jì)時(shí)由希臘人所建。 公元 9'年被羅馬人強(qiáng)占?？邓固苟∫皇烙?30年命令重建該城，并重新將之命名為康斯坦丁堡