Unit 20 ArchaeologyGlossary studydecoration: to furnish, provide, or adorn with some- thing ornamental; ornamentto decorate a street with flagsdecorate a house for New Yearcuriosity: a desire to know or learnHe is full of curiosity
from curiosity (=out of curiosity)在好奇心驱使下emperor: the male ruler of an empire VS
empressYellow Emperor ( 中国 ) 黄帝the Roman Empire Empress Wu Zetianbuild an oilempire (= a huge company)Empire State 美国纽约州的别名arrow: a straight, thin shaft with a pointed head at one end; as a directional symbolarrow characters 楔形文字 as swift as an arrowTime flies like an arrow
= How time flies
shoot the arrow at the target 有的放矢traffic arrow 交通箭头标志distinction: the condition or fact of being dissimilar or distinct; differenceA distinction should be made between the primary and secondar