civilizations
n. 文明（civilization 的复数形式）
例句
It's exciting to discover traces of earlier civilizations.
发现以前文明的遗迹，真令人兴奋。
《牛津词典》
The ancient civilizations of Central and Latin America were founded upon corn.
中美洲和拉丁美洲的古代文明社会是建立在玉米之上的。
《柯林斯英汉双解大词典》
Did they trade with those other civilizations?
他们与其他文明有贸易往来吗？
