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。 excellent: 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。 Significant garbage dumps and sprawling landfills represent among the list of far more unpleasant impacts that humans have on wildlife. While in the aged days, applicants only had to submit a sample in their school papers t... https://luxuryhomesgurgaon.art.blog/