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。 Many of the crimes that she writes about tumble into two groups: violent crimes and crimes towards property. The most up-to-date congressional report acknowledges the critical significance of specialized education, and also asserts the review with the humanities (人文学科)and social sciences wil... https://gurugramluxuryproperty.blogspot.com/2025/05/trump-residences-gurgaon-new-standard.html