isthmus 英 [ˈɪsməs]   美 [ˈɪsməs]

isthmus

isthmus  英 [ˈɪsməs] 美 [ˈɪsməs]

n. 地峡;管峡 

名词复数:isthmuss 

  • An isthmus is a land bridge, a narrow strip of land that stretches across a body of water to connect two larger land masses.
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  • n. 地峡;管峡
  • isthmus (n.) 1550s, from Latin isthmus, from Greek isthmos "narrow passage, narrow neck of land between two seas," originally especially that of Corinth, a word of unknown origin. Perhaps from eimi "to go" + suffix -thmo (compare ithma "a step, movement").
isth·mus / ˈɪsməs ; NAmE ˈɪsməs / noun a narrow strip of land, with water on each side, that joins two larger pieces of land 地峡 isthmus isthmuses isthmi isth·mus / ˈɪsməs ; NAmE ˈɪsməs /
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