tombolo是什么意思

tombolo

英 ['tɒmbələʊ] 美 ['tɑmbəlo]

tombolo (n.): sand-bar joining an island to the mainland, 1899, from Italian tombolo "sand dune," from Latin tumulus "hillock, mound, heap of earth," from PIE root *teue- (2) "to swell" (see thigh).