specimens
n. [试验]试样，[图情]样本（specimen 的复数）
例句
The specimens were mounted on slides.
标本安放在载片上。
《牛津词典》
Normally specimens have to be dehydrated.
通常标本必须得脱水。
《柯林斯英汉双解大词典》
Astronauts have brought back specimens of rock from the moon.
宇航员从月球带回了岩石标本。
