specimen
/ˈspɛsəmən/
an example regarded as typical of its class
中文释义：标本；样本
The scientist collected a soil specimen for laboratory analysis.
科学家收集了一份土壤样本用于实验室分析。
This museum has a rare specimen of a dinosaur egg.
这家博物馆收藏了一件罕见的恐龙蛋标本。
/ˈspɛsəmən/
an example regarded as typical of its class
中文释义：标本；样本
The scientist collected a soil specimen for laboratory analysis.
科学家收集了一份土壤样本用于实验室分析。
This museum has a rare specimen of a dinosaur egg.
这家博物馆收藏了一件罕见的恐龙蛋标本。