释义 |
seif dune seif dune AHD: [s³f, sºf] D.J. [se!f, sa!f]K.K. [sef, sa!f]n.(名词)A sharp-crested longitudinal sand dune common to the Sahara and ranging up to 300 m (900 ft) in height and 300 km (200 mi) in length.剑型沙丘:尖冠状纵形沙丘,常见于撒哈拉沙漠,可高达300米(900英尺),蜿蜒300公里(200英里)语源:1. Arabic sayf [sword] Arabic sayf [sword] 2. from Aramaic sayp³ ; akin to perhaps ultimately akin to Greek xiphos from Aramaic sayp³ ;类似于 perhaps ultimately akin to Greek xiphos |