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specimen

英 ['spesɪmɪn] 美['spɛsəmən]
英英释义 同义词辨析 考试真题 实用场景例句
  • n. 样品，样本；标本

英英释意

1. an example regarded as typical of its class
2. a bit of tissue or blood or urine that is taken for diagnostic purposes;
"they collected a urine specimen for urinalysis"