specimenn.
英 'spesɪmɪn | 美 'spɛsəmən
中文n. 样品，样本；标本
词根词源
specimen (n.)1610s, "pattern, model," from Latin specimen "indication, mark, example, sign, evidence; that by which a thing is known, means of knowing," from specere "to look at" (see scope (n.1)). Meaning "single thing regarded as typical of its kind" first recorded 1650s.
关键词