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。 Ordinarily, they survey and sample huge regions of terrain to find out where by excavation will generate helpful data. On Sunday, the castle’s proprietor John Gordon, 76, was forced to move out his property following the River Dee swept away about 60 toes of land, leaving the castle dangerously https://bestpropertyinnewgurgaon.blogspot.com/