[mass noun]the action of travelling in or through an unfamiliar area in order to learn about it 探险;考察;探索 voyages of exploration. 探险航行。 [count noun]an exploration of the African interior. 对非洲内陆的探索。 ■thorough analysis of a subject or theme 全面分析;探究 [count noun]jurisprudence is an exploration of society and human nature. 法学是对社会和人类本性的透彻分析。
派生 explorational adjective 语源
mid 16th cent. (denoting an investigation): from French, or from Latin exploratio(n-), from the verb explorare (see explore). The current sense dates from the early 19th cent