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。 Normally, they study and sample substantial parts of terrain to ascertain exactly where excavation will yield practical information. In case you are serious about planning to live healthy lifestyle, It is really exceptionally imperative that you encompass by yourself with people that'll give you... https://www.tumblr.com/gurgaonnewluxuryproperties/786050240588529664/live-grand-at-shapoorji-pallonji-the-dualis-sector?source=share