单词
specimen
读音
ˈspesɪmən
美式
英式
词根
无
释义
n. 样品，样本；标本 [ 复数 specimens ]
例句
I found that there were these rings in every specimen except for the smallest.
我发现这些环在所有的标本中都存在，最小的除外。
The snake has been named silver boa because it is metallic colored and the first specimen found was climbing a silver palm tree.
这种蛇被命名为银蟒，因为它是金属色的，而且发现的第一个标本是爬一棵银色的棕榈树。
If evolution had been a continuous, gradual process, one might expect that almost every fossil specimen would be slightly different from every year.
如果进化一直以来都是一个持续的、渐进的过程，人们可能会认为，几乎每年的化石样本都会存在细微的差别。
I found that there were these rings in every specimen except for the smallest.
我发现这些环在所有的标本中都存在，最小的除外。
The snake has been named silver boa because it is metallic colored and the first specimen found was climbing a silver palm tree.
这种蛇被命名为银蟒，因为它是金属色的，而且发现的第一个标本是爬一棵银色的棕榈树。
If evolution had been a continuous, gradual process, one might expect that almost every fossil specimen would be slightly different from every year.
如果进化一直以来都是一个持续的、渐进的过程，人们可能会认为，几乎每年的化石样本都会存在细微的差别。
强化记忆
无
看视频学发音
You can pass it around.Please note it's a museum specimen,but there's no chance you'll get the avian flu.
Stashing one of the insects in his mouth for safekeeping,he reached for the new specimen –when a sudden spray of hot, bitter fluid scalded his tongue.
All right, the moment of truth.We have to treat this specimenwith a chemical to kind of loosen up all the molecules from each other,
is the very fact that Britain is the birthplace of ichthyosaurs.This ichthyosaur specimen in the photo,this was the first ichthyosaur specimen
This ichthyosaur specimen in the photo,this was the first ichthyosaur specimenbrought to the attention of science,
所属分类
出国,专升本-自考,专四专八,其他
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