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。 good quality： 最普通用词，既可指有形或无形的特性，又可指个性或共性的特征。 Substantial garbage dumps and sprawling landfills constitute on the list of a lot more awkward impacts that humans have on wildlife. For vehicle installations, you are able to see, routine, Examine, improve or reschedule... https://luxuryhomesgurgaon.school.blog/