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。 top 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。 Purchased the incorrect sizing Tv set while in the app, but was in a position to rapidly change my order during the app also when I found out my mistake a few several hours later. trait： 多指人的性格、心情的特征，尤指先... https://homeingurgaon.video.blog/