| 例句 |
The tools were known to be in use in medieval/ancient/prehistoric times.据悉，这些工具是在中世纪/古代/史前时期使用的。Some prehistoric people lived in caves.有些史前时期的人住在洞穴里。Most people associate troglodytes with prehistoric times, but troglodyte communities still exist in Tunisia and China.大多数人一说到穴居人就会想到史前时期，但是在突尼斯和中国如今仍然存在窑洞居民点。The imaginative feat of The Inheritors, set in prehistoric times, outreached Lord of the Flies.以史前时期为背景的《继承者》拥有比《蝇王》更加非凡的想象力。 |