Specimen可与sample换用，但常指人或物中选出的有代表性部分，或指供科研、化验或检验用的标本。 Usually, they survey and sample large areas of terrain to ascertain the place excavation will yield handy info. On Sunday, the castle’s owner John Gordon, seventy six, was pressured to move out his property after the River Dee swept away about sixty ft of land, leaving the castle dangerously https://sites.google.com/view/luxury-properties-in-gurgaon/hero-homes-the-palatial-gurgaon