specimen的音标

英 [ˈspesɪmən]

美 [ˈspesɪmən]

specimen的用法

n. 样品;样本;标本;(尤指动植物的)单一实例;(化验的)抽样，血样，尿样

复数： specimens

记忆技巧：speci 外观；种类 + men 表实物名词 → 作为某一种类的样品 → 标本

specimen的例句

1.200,000 specimens of fungus are kept at the Komarov Botanical Institute. 

有20万份菌类标本被保存在科马罗夫植物研究所。

2.Job applicants have to submit a specimen of handwriting. 

求职者必须要提交一份笔迹样本。

3.He refused to provide a specimen 

他拒绝提供血样。

4.What a poor specimen that child is! 

那孩子真不幸！

5.If your urine specimen shows the presence of bacteria, you'll be prescribed antibiotics.

如果你的尿样显示有细菌存在，医生会给你开抗生素。

specimen的常见句型

用作名词 (n.)

1.It was a specimen of his generosity.

这是他慷慨大方的一个实例。

2.The traveler brought back some specimens of the rocks from the mountains.

那位旅行者从山上带回了一些岩石标本。

3.He is an odd specimen in our school.

他在我们学校是一个古怪的人。

specimen的词汇搭配

用作名词 (n.)

动词+specimen

collect〔exhibit〕 a specimen 采集〔展出〕标本

take a specimen 取样

形容词+specimen

nasty specimen 讨厌的家伙

typical specimen 典型标本

名词+specimen

blood specimen 血样

fossil specimens 化石标本

specimen的真题例句

1.The snake has been named silver boa because it is metal-coloured and the first specimen found was climbing a silver palm tree.

出自-四级2017年6月听力原文

2.It was fortunate that the family didn't try to dig up the fossil because that could destroy the specimen; they did the right thing by calling someone who would know what to do.

2019年12月四级真题（第二套）听力 Section C