样本 /yàngběn/ angolul

sample [samples]▼(statistics)
noun
[UK: ˈsɑːm.pl̩] [US: ˈsæm.pl̩]

specimen [specimens]▼(example)
noun
[UK: ˈspe.sɪ.mɪn] [US: ˈspe.sə.mən]