A specimen is a single plant or animal which is an example of a particular species or type and is examined by scientists.
近义词
sample , example
双语例句
例：
200,000 specimens of fungus are kept at the Komarov Botanical Institute.
20万个真菌标本被保存在科马罗夫植物研究所。
例：
North American fossil specimens.
北美的化石标本。
2.?[C 可数名词] 样本
A specimen of something is an example of it which gives an idea of what the whole of it is like.
双语例句
例：
Job applicants have to submit a specimen of handwriting.
求职者必须提交一份笔迹样本。
3.?[C 可数名词] （供检验用的尿液、血液等的）抽样
A specimen is a small quantity of someone's urine, blood, or other body fluid which is examined in a medical laboratory, in order to find out if they are ill or if they have been drinking alcohol or taking drugs.