ancestor
Your ancestors are the people from whom you are descended.
Example Sentences:
Radiocarbon dating, the analysis of ancient DNA in bones and teeth are used to help build up a picture of our ancestors. It determines the age of ancient objects by means of measuring the amount of carbon-14 there is left in an object. This is now the most widely used method of age estimation in the field.
Mesolithic Britain was thought to have been inhabited by hunter-gatherers, however, the recent excavation of a dwelling in Northumbria reveals our Stone Age ancestors to have been indigenous and elaborate house builders.
برای ذخیره و تمرین کلمات، لطفاً وارد سایت شوید.
بعد از ورود، به همین صفحه بازخواهید گشت.