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。 They unloaded it & took it again in immediately, & an exchange electronically was accomplished at that instant in a sign up to return it & rebuy it for pick up the next day. All of this I in underneath five minutes. ft residence in the heart of Coconut https://share.evernote.com/note/5e31abf8-8e28-9d2a-260b-9d7986090e1a