The abacus was invented in the sixth century by the Chinses帮我翻译这个句子.呵呵`.
问题描述：
The abacus was invented in the sixth century by the Chinses
帮我翻译这个句子.
呵呵`.
答
Chinses .chinese 算盘在第6个世纪被发明于中国人,我英语也不怎么好.大概 .这羊 貌似是被动语态