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 significant regions of terrain to ascertain where excavation will produce helpful information and facts. Enormous rubbish dumps and sprawling landfills constitute on the list of additional unpleasant impacts that humans have on wildlife. trait： 多指人的性格、心情... https://houseforsaleingurgaon.blogspot.com/2025/06/palatial-grandeur-unfolds-at-hero-homes.html