| 释义 |
标本枝节和根本root cause and symptoms of a disease 陈列的标本；动植物标本sample; specimen 矿物标本 mineral sample 熊的标本 bear specimen 植物标本 plant specimen 搜集植物标本 collect plant specimens
化验标本；标本制片sample; specimen slide 蛙的标本制片 specimen slide of a frog 制标本切片 prepare a specimen slide
同一类事物的代表good example
|