谢谢指教。当时在欧美，哪个国家是一流？

来源: 于 2022-11-30 17:47:01 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

"What is called the first Industrial Revolution lasted from the mid-18th century to about 1830 and was mostly confined to Britain."