2.876 kelime ve ifade · 21 konu
broad period when stone tools were central technologies
石器时代
implement made by shaping stone
石器；石制工具
study of layers and their relationships
地层学；地层研究
transfer of a throne or ruling position
王位继承；统治权承继
flat slab used as a writing surface
书写用泥板；石板
constructed place for burying the dead
墓；墓室
investigate how something first developed
追溯……的起源
regular path used to move goods between places
贸易路线；商路
crossing or connecting opposite sides of the Atlantic
横跨大西洋的；大西洋两岸之间的
estimating wood age by matching growth patterns
树轮测年；年轮测年
payment made to acknowledge a stronger ruler's power
贡品；贡赋
discover buried objects by digging
挖掘出；出土
collective resistance against established authority
起义；反抗
person owing service and loyalty to a lord
封臣；附庸
information about past activity preserved in writing
书面记录