·2,447,543篇论文数据,部分数据来源于NoteExpress
Other innovations of the late fourth millennium include the wheel, probably developed first as a more efficient way of making pottery and then transferred to transport.
第四千禧年后期的其他创新包括轮子,可能首先是作为一种更有效的制陶方式发展起来的,然后才被转移到运输上。
youdao
应用推荐
模块上移
模块下移
不移动