n. 样品，标本；（尤指动植物的）实例；（化验的）抽样，血样，尿样；具有……特性的人（幽默用法）
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复数
specimens
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test specimen试样；试棒；试块
specimen signature签字样本；印鉴样本
1.The specimen, complete with surrounding rock, had been on display for the past 50 years at a museum in Poland, but amazingly no one had spotted the footprint.
这个标本连同周围的岩石，在过去的50年里一直在波兰的一家博物馆陈列，但令人惊讶的是，从未有人发现这个脚印。
2.It turns out that this tree is also an urban specimen or rather has become one.
原来，这棵树也是城市的实例，更精确地说，已经是了。
3.You won't find a better specimen than that in a hurry.
你将不容易找到比那个还要好的标本。
4.The mirrorwing flyingfish (above) was Tule's favorite specimen of all.
尖鳍燕鳐鱼(mirrorwingflyingfish)是图里最喜爱的标本之一。
5.He refused to provide a specimen.
他拒绝提供抽样。
6.The recent discovery of a pterosaur specimen covered in long, dense, and relatively thick hairlike fossil material was the first clear evidence that his reasoning was correct.
最近发现的一个翼龙标本覆盖着长、密、相对厚的毛发状化石材料，这是第一个明确的证据，证明他的推理是正确的。