標本, 樣本
an individual animal, plant, piece of a mineral, etc., used as an example of its species or type for scientific study or display.
:
• The museum has a rare specimen of a giant squid.
博物館裡有一件罕見的巨型魷魚標本。
• They collected soil specimens for analysis.
他們收集了土壤樣本進行分析。